| Y.100 | General overview of the Global Information Infrastructure standards development
		 
 | 
| Y.101 | Global Information Infrastructure terminology: Terms and definitions
		 
 | 
| Y.110 | Global Information Infrastructure principles and framework architecture
		 
 | 
| Y.120 | Global Information Infrastructure scenario methodology
		 
 | 
| Y.130 | Information communication architecture
		 
 | 
| Y.140 | Global Information Infrastructure (GII): Reference points for interconnection framework
		 
 | 
| Y.140.1 | Guideline for attributes and requirements for interconnection between public telecommunication network operators and service providers involved in provision of telecommunication services
		 
 | 
| Y.801 | 
[Withdrawn] Relationships among ISDN, Internet protocol, and GII performance recommendations
		 
 | 
| Y.1001 | IP framework - A framework for convergence of telecommunications network and IP network technologies
		 
 | 
| Y.1221 | Traffic control and congestion control in IP-based networks
		 
 | 
| Y.1222 | Traffic control and congestion control in Ethernet-based networks
		 
 | 
| Y.1223 | Interworking guidelines for transporting assured IP flows
		 
 | 
| Y.1231 | IP Access Network Architecture
		 
 | 
| Y.1241 | Support of IP-based services using IP transfer capabilities
		 
 | 
| Y.1242 | Circuit Multiplication Equipment optimized for IP-based networks
		 
 | 
| Y.1251 | General architectural model for interworking
		 
 | 
| Y.1261 | Service requirements and architecture for voice services over Multi-Protocol Label Switching
		 
 | 
| Y.1271 | Framework(s) on network requirements and capabilities to support emergency telecommunications over evolving circuit-switched and packet-switched networks
		 
 | 
| Y.1281 | Mobile IP services over MPLS
		 
 | 
| Y.1291 | An architectural framework for support of Quality of Service in packet networks
		 
 | 
| Y.1292 | Customizable IP networks (CIP): Framework for the requirements and capabilities related to the customization of IP service networks by customers
		 
 | 
| Y.1301 | Framework of Optical Transport Network Recommendations
		 
 | 
| Y.1302 | Requirements for Automatic Switched Transport Networks (ASTN)
		 
 | 
| Y.1303 | Generic framing procedure (GFP)
		 
 | 
| Y.1304 | Architecture for the automatically switched optical network (ASON)
		 
 | 
| Y.1305 | Link capacity adjustment scheme (LCAS) for virtual concatenated signals
		 
 | 
| Y.1306 | Architecture of Ethernet Layer Networks
		 
 | 
| Y.1307 | Ethernet over Transport - Ethernet services framework
		 
 | 
| Y.1307.1 | Ethernet private line service
		 
 | 
| Y.1307.2 | Ethernet virtual private line service
		 
 | 
| Y.1307.3 | Ethernet virtual private LAN service
		 
 | 
| Y.1307.4 | Ethernet virtual private rooted multipoint service
		 
 | 
| Y.1307.5 | Ethernet private LAN service
		 
 | 
| Y.1308 | Ethernet UNI and Ethernet over Transport NNI
		 
 | 
| Y.1308.1 | Interfaces for the ethernet transport network
		 
 | 
| Y.1310 | Transport of IP over ATM in public networks
		 
 | 
| Y.1311 | Network-based VPNs - Generic architecture and service requirements
		 
 | 
| Y.1311.1 | Network-based IP VPN over MPLS architecture
		 
 | 
| Y.1312 | Layer 1 Virtual Private Network generic requirements and architecture elements
		 
 | 
| Y.1313 | Layer 1 Virtual Private Network service and network architectures
		 
 | 
| Y.1314 | Virtual private network functional decomposition
		 
 | 
| Y.1315 | QoS support for VPN services - Framework and characteristics
		 
 | 
| Y.1321 | IP over SDH using LAPS
		 
 | 
| Y.1322 | Network node interface for the Synchronous Digital Hierarchy (SDH)
		 
 | 
| Y.1323 | Ethernet over LAPS
		 
 | 
| Y.1324 | Multiple services ring based on RPR
		 
 | 
| Y.1331 | Interfaces for the optical transport network (OTN)
		 
 | 
| Y.1331.1 | Flexible OTN short-reach interface
		 
 | 
| Y.1331.2 | OTU4 long-reach interface
		 
 | 
| Y.1331.3 | Flexible OTN long-reach interface
		 
 | 
| Y.1331.4 | OTU25 and OTU50 short-reach interfaces
		 
 | 
| Y.1340 | GFP frame mapping into plesiochronous digital hierarchy (PDH)
		 
 | 
| Y.1341 | Characteristics of Ethernet transport network equipment functional blocks
		 
 | 
| Y.1342 | Ethernet Protection Switching
		 
 | 
| Y.1343 | Virtual concatenation of PDH signals
		 
 | 
| Y.1344 | Ethernet ring protection switching
		 
 | 
| Y.1345 | Management aspects of the Ethernet-over-Transport (EoT) capable network element
		 
 | 
| Y.1346 | Protocol-neutral management information model for the Ethernet Transport capable network element
		 
 | 
| Y.1346.1 | Transport OAM Management Information/Data Models for Ethernet Transport Network Element"
		 
 | 
| Y.1346.2 | Resilience information/data models for the Ethernet transport network element
		 
 | 
| Y.1347 | Hitless adjustment of ODUflex (HAO)
		 
 | 
| Y.1351 | Terms and definitions for synchronous digital hierarchy (SDH) networks
		 
 | 
| Y.1352 | Terms and definitions for Optical Transport Networks (OTN)
		 
 | 
| Y.1353 | Terms and definitions for Automatically Switched Optical Networks (ASON)
		 
 | 
| Y.1354 | Terms and definitions for Ethernet frames over Transport (EoT)
		 
 | 
| Y.1355 | Terms and Definitions for Transport MPLS
		 
 | 
| Y.1361 | Timing and synchronization aspects of packet networks
		 
 | 
| Y.1361.1 | Packet delay variation network limits applicable to packet based methods (Frequency synchronization)
		 
 | 
| Y.1362 | Timing characteristics of synchronous ethernet equipment slave clock (EEC)
		 
 | 
| Y.1362.1 | Timing characteristics of an enhanced synchronous equipment slave clock
		 
 | 
| Y.1363 | Timing characteristics of packet based equipment clocks (PEC) and packet based service clocks (PSC)
		 
 | 
| Y.1364 | Distribution of timing information through packet networks
		 
 | 
| Y.1365 | Architecture and requirements for packet based frequency delivery
		 
 | 
| Y.1365.1 | Precision time protocol telecom profile for frequency synchronization
		 
 | 
| Y.1366 | Time and phase synchronization aspects of packet networks
		 
 | 
| Y.1366.1 | Network Limits for Time Synchronization in Packet Networks
		 
 | 
| Y.1366.2 | Network limits for time synchronization in packet networks with partial timing support from the network
		 
 | 
| Y.1367 | Timing characteristics of primary reference time clock
		 
 | 
| Y.1367.1 | Timing characteristics of enhanced primary reference time clocks
		 
 | 
| Y.1368 | Framework of phase and time clocks
		 
 | 
| Y.1368.2 | Timing characteristics of telecom boundary clocks and telecom time slave clocks
		 
 | 
| Y.1368.3 | Timing characteristics of telecom transparent clocks
		 
 | 
| Y.1368.4 | Timing characteristics of telecom boundary clocks and telecom time slave clocks for use with partial timing support from the network
		 
 | 
| Y.1369 | Precision time protocol telecom profile for phase/time synchronization with full timing support from the network
		 
 | 
| Y.1369.1 | Precision time protocol telecom profile for phase/time synchronization with full timing support from the network
		 
 | 
| Y.1369.2 | Precision time Protocol Telecom Profile for time/phase synchronization with partial timing support from the network
		 
 | 
| Y.1370 | MPLS layer network architecture
		 
 | 
| Y.1370.1 | Architecture of Transport MPLS (T-MPLS) layer network
		 
 | 
| Y.1371 | Interfaces for the Transport MPLS (T-MPLS) hierarchy
		 
 | 
| Y.1372.1 | Operations, administration and maintenance mechanism for MPLS-TP in packet transport network (PTN)
		 
 | 
| Y.1372.2 | Operations, administration and maintenance mechanisms for MPLS-TP networks using the tools defined for MPLS
		 
 | 
| Y.1374 | Management aspects of the T-MPLS network element
		 
 | 
| Y.1375 | Protocol-neutral management information model for the MPLS-TP network element
		 
 | 
| Y.1375.1 | OAM Information/Data Models for MPLS-TP Network Element
		 
 | 
| Y.1375.2 | Resilience Information/Data Models for MPLS-TP Network Element
		 
 | 
| Y.1376 | Timing characteristics of telecom grandmaster clocks for frequency synchronization
		 
 | 
| Y.1381 | Characteristics of MPLS-TP equipment functional blocks
		 
 | 
| Y.1381.1 | Characteristics of MPLS-TP equipment functional blocks supporting ITU-T G.8113.1/Y.1372.1
		 
 | 
| Y.1381.2 | Characteristics of MPLS-TP equipment functional blocks supporting ITU-T G.8113.2/Y.1372.2
		 
 | 
| Y.1382 | Linear protection switching for Transport MPLS (T-MPLS) networks
		 
 | 
| Y.1383 | MPLS-TP Ring Protection
		 
 | 
| Y.1391 | Architecture of service management in multi-bearer, multi-carrier environment
		 
 | 
| Y.1401 | Principles of interworking
		 
 | 
| Y.1402 | General arrangements for interworking between Public Data Networks and the Internet
		 
 | 
| Y.1411 | ATM-MPLS network interworking - Cell mode user plane interworking
		 
 | 
| Y.1412 | ATM-MPLS network interworking - Frame mode user plane interworking
		 
 | 
| Y.1413 | TDM-MPLS network interworking - User plane interworking
		 
 | 
| Y.1414 | Voice services - MPLS network interworking
		 
 | 
| Y.1415 | Ethernet-MPLS network interworking - User plane interworking
		 
 | 
| Y.1416 | Use of virtual trunks for ATM/MPLS client/server control plane interworking
		 
 | 
| Y.1417 | ATM and frame relay/MPLS control plane interworking: Client-server
		 
 | 
| Y.1418 | Pseudowire layer network
		 
 | 
| Y.1451.1 | Functionality and interface specifications for GSTN transport network equipment for Interconnecting GSTN and IP networks
		 
 | 
| Y.1452 | Voice trunking over IP networks
		 
 | 
| Y.1453 | TDM-IP interworking - User plane interworking
		 
 | 
| Y.1454 | Tandem free operation (TFO) - IP network interworking - User plane interworking
		 
 | 
| Y.1501 | Relationships among ISDN, Internet protocol, and GII performance recommendations
		 
 | 
| Y.1530 | Call processing performance for voice service in hybrid IP networks
		 
 | 
| Y.1531 | SIP-based call processing performance
		 
 | 
| Y.1540 | Internet protocol data communication service - IP packet transfer and availability performance parameters
		 This Recommendation was first approved and published as I.380, and then renumbered as Y.1540 on 2000-03-10.
 | 
| Y.1541 | Network performance objectives for IP-based services
		 
 | 
| Y.1542 | Framework for achieving end-to-end IP performance objectives
		 
 | 
| Y.1543 | Measurements in Internet protocol networks for inter-domain performance assessment
		 
 | 
| Y.1544 | Multicast IP performance parameters
		 
 | 
| Y.1545 | Roadmap for the quality of service of interconnected networks that use the Internet Protocol
		 
 | 
| Y.1545.1 | Framework for monitoring the quality of service of IP network services
		 
 | 
| Y.1545.2 | Quality of service metrics for continuity of performance of packet data-based services
		 
 | 
| Y.1546 | Hand-over performance among multiple access networks
		 
 | 
| Y.1550 | Considerations for realizing virtual measurement systems
		 
 | 
| Y.1560 | Parameters for TCP connection performance in the presence of middleboxes
		 
 | 
| Y.1561 | Performance and availability parameters for MPLS networks
		 
 | 
| Y.1562 | Framework for higher-layer protocol performance parameters and their measurement
		 
 | 
| Y.1563 | Ethernet frame transfer and availability performance
		 
 | 
| Y.1564 | Ethernet service activation test methodology
		 
 | 
| Y.1565 | Home network performance parameters
		 
 | 
| Y.1566 | Quality of service mapping and interconnection between Ethernet, Internet protocol and multiprotocol label switching networks
		 
 | 
| Y.1567 | Latency under load metrics and methods of measurement
		 
 | 
| Y.1701 | Common equipment management function requirements
		 
 | 
| Y.1702 | Generic protocol-neutral information model for transport resources
		 
 | 
| Y.1703 | Architecture and specification of data communication network
		 
 | 
| Y.1704 | Distributed call and connection management (DCM)
		 
 | 
| Y.1704.1 | Distributed Call and Connection Management (DCM) based on PNNI
		 
 | 
| Y.1704.2 | Distributed Call and Connection Management: Signalling mechanism using GMPLS RSVP-TE
		 
 | 
| Y.1704.3 | Distributed Call and Connection Management: Signalling mechanisms using GMPLS CR-LDP
		 
 | 
| Y.1705 | Generalized automatic discovery techniques
		 
 | 
| Y.1705.1 | Protocol for automatic discovery in SDH and OTN networks
		 
 | 
| Y.1706 | Architecture and Requirements for Routing in the Automatic Switched Optical Networks
		 
 | 
| Y.1706.1 | ASON routing architecture and requirements for link state protocols
		 
 | 
| Y.1706.2 | ASON routing architecture and requirements for remote route query
		 
 | 
| Y.1707 | Architecture of control plane operations
		 
 | 
| Y.1709 | Framework for ASON management
		 
 | 
| Y.1709.1 | Protocol-neutral management information model for the control plane view
		 
 | 
| Y.1710 | Requirements for Operation & Maintenance functionality in MPLS networks
		 
 | 
| Y.1711 | Operation & Maintenance mechanism for MPLS networks
		 
 | 
| Y.1712 | OAM functionality for ATM-MPLS interworking
		 
 | 
| Y.1713 | Misbranching detection for MPLS networks
		 
 | 
| Y.1714 | MPLS management and OAM framework
		 
 | 
| Y.1720 | Protection switching for MPLS networks
		 
 | 
| Y.1730 | Requirements for OAM functions in Ethernet-based networks and Ethernet services
		 
 | 
| Y.1731 | OAM functions and mechanisms for Ethernet based networks
		 
 | 
| Y.1901 | Requirements for the support of IPTV services
		 
 | 
| Y.1902 | Framework for multicast-based IPTV content delivery
		 
 | 
| Y.1903 | Functional requirements of mobile IPTV
		 
 | 
| Y.1910 | IPTV functional architecture
		 
 | 
| Y.1911 | IPTV services and nomadism: Scenarios and functional architecture for unicast delivery
		 
 | 
| Y.1920 | Guidelines for the use of traffic management mechanisms in support of IPTV services
		 
 | 
| Y.1991 | Terms and definitions for IPTV
		 
 | 
| Y.2001 | General overview of NGN
		 
 | 
| Y.2002 | Overview of ubiquitous networking and of its support in NGN
		 
 | 
| Y.2006 | Description of capability set 1 of NGN release 1
		 
 | 
| Y.2007 | NGN capability set 2
		 
 | 
| Y.2011 | General principles and general reference model for Next Generation Networks
		 
 | 
| Y.2012 | Functional requirements and architecture of next generation networks
		 
 | 
| Y.2013 | Converged services framework functional requirements and architecture
		 
 | 
| Y.2014 | Network attachment control functions in next generation networks
		 
 | 
| Y.2015 | General requirements for ID/locator separation in NGN
		 
 | 
| Y.2016 | Functional requirements and architecture of the NGN for applications and services using tag-based identification
		 
 | 
| Y.2017 | Multicast functions in next generation networks
		 
 | 
| Y.2018 | Mobility management and control framework and architecture within the NGN transport stratum
		 
 | 
| Y.2019 | Content delivery functional architecture in NGN
		 
 | 
| Y.2020 | Open service environment functional architecture for next generation networks
		 
 | 
| Y.2021 | IMS for Next Generation Networks
		 
 | 
| Y.2022 | Functional architecture for the support of host-based separation of node identifiers and routing locators in next generation networks
		 
 | 
| Y.2023 | Functional requirements and architecture for the next generation network multimedia communication centre service
		 
 | 
| Y.2024 | Functional requirements and architecture of the web service component in next generation networks
		 
 | 
| Y.2025 | Functional architecture of the next generation network service integration and delivery environment
		 
 | 
| Y.2026 | Functional requirements and architecture of the next generation network for support of ubiquitous sensor network applications and services
		 
 | 
| Y.2027 | Functional architecture of multi-connection
		 
 | 
| Y.2028 | Intelligent access selection in multi-connection
		 
 | 
| Y.2029 | A multi-path transmission control in multi-connection
		 
 | 
| Y.2031 | PSTN/ISDN emulation architecture
		 
 | 
| Y.2040 | Flow-based service continuity in multi-connection
		 
 | 
| Y.2041 | Policy control mechanism in multi-connection
		 
 | 
| Y.2051 | General overview of IPv6-based NGN
		 
 | 
| Y.2052 | Framework of multi-homing in IPv6-based NGN
		 
 | 
| Y.2053 | Functional requirements for IPv6 migration in NGN
		 
 | 
| Y.2054 | Framework to support signalling for IPv6-based NGN
		 
 | 
| Y.2055 | Framework of object mapping using IPv6 in NGN
		 
 | 
| Y.2056 | Framework of vertical multi-homing in IPv6-based NGN
		 
 | 
| Y.2057 | Framework of node identifier and routing locator separation in IPv6-based next generation networks
		 
 | 
| Y.2058 | Roadmap for IPv6 migration from the perspective of the operators of next generation networks
		 
 | 
| Y.2059 | Functional requirements for accessing IPv6-based next generation networks
		 
 | 
| Y.2060 | Overview of the Internet of things
		 
 | 
| Y.2061 | Requirements for the support of machine-oriented communication applications in the next generation network environment
		 
 | 
| Y.2062 | Framework of object-to-object communication for ubiquitous networking in next generation networks
		 
 | 
| Y.2063 | Framework of the web of things
		 
 | 
| Y.2064 | Energy saving using smart objects in home networks
		 
 | 
| Y.2065 | Service and capability requirements for e-health monitoring services
		 
 | 
| Y.2066 | Common requirements of the Internet of things
		 
 | 
| Y.2067 | Common requirements and capabilities of a gateway for Internet of things applications
		 Former ITU-T Y.2067 renumbered as ITU-T Y.4101 on 2016-02-05 without further modification and without being republished.
 | 
| Y.2068 | Functional framework and capabilities of the Internet of things
		 
 | 
| Y.2069 | Terms and definitions for the Internet of things
		 
 | 
| Y.2070 | Requirements and architecture of the home energy management system and home network services
		 
 | 
| Y.2071 | Framework of a micro energy grid
		 
 | 
| Y.2072 | Framework for an energy-sharing and trading platform
		 
 | 
| Y.2073 | Framework of trusted electricity brokerage for distributed energy resources
		 
 | 
| Y.2074 | Requirements for Internet of things devices and operation of Internet of things applications during disasters
		 
 | 
| Y.2075 | Capability framework for e-health monitoring services
		 
 | 
| Y.2076 | Semantics based requirements and framework of the Internet of things
		 
 | 
| Y.2077 | Requirements of the plug and play capability of the Internet of things
		 
 | 
| Y.2078 | Application support models of the Internet of things
		 
 | 
| Y.2080 | Functional architecture for distributed service networking
		 
 | 
| Y.2081 | Distributed service networking traffic optimization control functions
		 
 | 
| Y.2082 | Distributed service networking relay functions
		 
 | 
| Y.2083 | Multimedia telephony over distributed service networking
		 
 | 
| Y.2084 | Distributed service networking content distribution functions
		 
 | 
| Y.2085 | Distributed service networking service routing
		 
 | 
| Y.2091 | Terms and definitions for Next Generation Networks
		 
 | 
| Y.2111 | Resource and admission control functions in next generation networks
		 
 | 
| Y.2112 | A QoS control architecture for Ethernet-based IP access networks
		 
 | 
| Y.2113 | Ethernet QoS control for next generation networks
		 
 | 
| Y.2121 | Requirements for the support of flow-state-aware transport technology in NGN
		 
 | 
| Y.2122 | Flow aggregate information exchange functions in NGN
		 
 | 
| Y.2171 | Admission control priority levels in Next Generation Networks
		 
 | 
| Y.2172 | Service restoration priority levels in Next Generation Networks
		 
 | 
| Y.2173 | Management of performance measurement for NGN
		 
 | 
| Y.2174 | Distributed RACF architecture for MPLS networks
		 
 | 
| Y.2175 | Centralized RACF architecture for MPLS core networks
		 
 | 
| Y.2201 | Requirements and capabilities for ITU-T NGN
		 
 | 
| Y.2205 | Next Generation Networks - Emergency telecommunications - Technical considerations
		 
 | 
| Y.2206 | Requirements for distributed service networking capabilities
		 
 | 
| Y.2211 | IMS-based real-time conversational multimedia services over NGN
		 
 | 
| Y.2212 | Requirements of managed delivery services
		 
 | 
| Y.2213 | NGN service requirements and capabilities for network aspects of applications and services using tag-based identification
		 
 | 
| Y.2214 | Service requirements and functional models for customized multimedia ring services
		 
 | 
| Y.2215 | Requirements and framework for the support of VPN services in NGN, including the mobile environment
		 
 | 
| Y.2216 | NGN capability requirements to support the multimedia communication centre service
		 
 | 
| Y.2221 | Requirements for support of ubiquitous sensor network (USN) applications and services in the NGN environment
		 
 | 
| Y.2222 | Sensor control networks and related applications in a next generation network environment
		 
 | 
| Y.2232 | NGN convergence service model and scenario using web services
		 
 | 
| Y.2233 | Requirements and framework allowing accounting and charging capabilities in NGN
		 
 | 
| Y.2234 | Open service environment capabilities for NGN
		 
 | 
| Y.2235 | Converged web-browsing service scenarios in NGN
		 
 | 
| Y.2236 | Framework for NGN support of multicast-based services
		 
 | 
| Y.2237 | Functional model and service scenarios for QoS-enabled mobile VoIP service
		 
 | 
| Y.2238 | Overview of Smart Farming based on networks
		 
 | 
| Y.2239 | Requirements for information control networks and related applications
		 
 | 
| Y.2240 | Requirements and capabilities for next generation network service integration and delivery environment
		 
 | 
| Y.2241 | Service framework to support web objects based ubiquitous self-directed learning
		 
 | 
| Y.2242 | Service function chaining in mobile networks
		 
 | 
| Y.2243 | A service model for risk mitigation service based on networks
		 
 | 
| Y.2244 | Service model for a cultivation plan service at the pre-production stage
		 
 | 
| Y.2245 | Service model of the agriculture information based convergence service
		 
 | 
| Y.2246 | Smart farming education service based on u-learning environment
		 
 | 
| Y.2247 | Framework and requirements of network-oriented data integrity verification service based on blockchain in future networks
		 
 | 
| Y.2248 | Service model for entry-level smart farms
		 
 | 
| Y.2249 | Service model for human-centric touring guide with augmented reality
		 
 | 
| Y.2250 | Requirements and framework of human-oriented message service for smart learning in future networks
		 
 | 
| Y.2251 | Multi-connection requirements
		 
 | 
| Y.2252 | Identification and configuration of resources for multi-connection
		 
 | 
| Y.2253 | Capabilities of multi-connection to support streaming services
		 
 | 
| Y.2254 | Capabilities of multi-connection to support enhanced multimedia telephony services
		 
 | 
| Y.2255 | Voice and video call continuity over LTE, Wi-Fi and 2G/3G
		 
 | 
| Y.2256 | Overview of unmanned smart farms based on networks
		 
 | 
| Y.2261 | PSTN/ISDN evolution to NGN
		 
 | 
| Y.2262 | PSTN/ISDN emulation and simulation
		 
 | 
| Y.2271 | Call server-based PSTN/ISDN emulation
		 
 | 
| Y.2281 | Framework of networked vehicle services and applications using NGN
		 
 | 
| Y.2291 | Architectural overview of next generation home networks
		 
 | 
| Y.2301 | Network intelligence capability enhancement - Requirements and capabilities
		 
 | 
| Y.2302 | Network intelligence capability enhancement - Functional architecture
		 
 | 
| Y.2303 | Network intelligence capability enhancement - Awareness functional architecture
		 
 | 
| Y.2304 | Network intelligence capability enhancement - Requirements and capabilities to support mobile content delivery optimization
		 
 | 
| Y.2305 | Unified management of content delivery networks
		 
 | 
| Y.2320 | Requirements for virtualization of control network entities in next generation network evolution
		 
 | 
| Y.2321 | Functional architecture for supporting virtualization of control network entities in next generation network evolution
		 
 | 
| Y.2322 | The functional architecture of virtualized control network entities management and orchestration in next generation network evolution
		 
 | 
| Y.2323 | Requirements and capabilities of orchestration in next generation network evolution
		 
 | 
| Y.2324 | Functional architecture of orchestration in next generation network evolution (NGNe)
		 
 | 
| Y.2325 | Architectural evolution for the next generation network control plane by applying software-defined networking technology
		 
 | 
| Y.2330 | Requirements of next generation network evolution for supporting freedata service
		 
 | 
| Y.2340 | Next generation network evolution phase 1 - Overview
		 
 | 
| Y.2341 | Next generation network evolution - Requirements and capabilities for supporting authorized account messaging service
		 
 | 
| Y.2342 | Scenarios and capability requirements of blockchain in next generation network evolution
		 
 | 
| Y.2343 | Scenarios and capability requirements of programmable log analysis in next generation networks
		 
 | 
| Y.2344 | Scenarios and requirements of intent-based network for network evolution
		 
 | 
| Y.2345 | Scenarios and requirements of network resource sharing based on distributed ledger technology
		 
 | 
| Y.2346 | Requirements and framework of service function orchestration based on service function chaining
		 
 | 
| Y.2347 | Requirements of next generation network evolution for support network and cloud interworking
		 
 | 
| Y.2348 | Functional architecture of network resource sharing based on distributed ledger technology
		 
 | 
| Y.2349 | Requirements and framework of multi-dimensional resource matching of next generation network evolution based on distributed ledger technology
		 
 | 
| Y.2350 | Requirements of next generation network evolution (NGNe) to support container-based network entities
		 
 | 
| Y.2360 | Requirements for integrating demographic data for new and emerging technologies in developing countries
		 
 | 
| Y.2361 | Requirements for fostering telecommunication/information and communication technology services universalization in developing countries using open networks and artificial intelligence models
		 
 | 
| Y.2401 | Principles for the Management of the Next Generation Networks
		 
 | 
| Y.2500 | Computing power network - Terms and definitions
		 
 | 
| Y.2501 | Computing power network - Framework and architecture
		 
 | 
| Y.2502 | Computing power network - Authentication and orchestration architecture
		 
 | 
| Y.2601 | Fundamental characteristics and requirements of future packet based networks
		 
 | 
| Y.2611 | High-level architecture of future packet-based networks
		 
 | 
| Y.2612 | Generic requirements and framework of addressing, routing and forwarding in future, packet-based networks
		 
 | 
| Y.2613 | General technical architecture for public packet telecommunication data network
		 
 | 
| Y.2614 | Network reliability in PTDN
		 
 | 
| Y.2615 | Routing mechanisms in public packet telecommunication data networks
		 
 | 
| Y.2616 | Interworking mechanisms in public packet telecom data networks
		 
 | 
| Y.2617 | Quality of service guaranteed mechanisms and performance model for public packet telecommunication data networks
		 
 | 
| Y.2618 | The M interface in public packet telecommunication data networks
		 
 | 
| Y.2619 | Operation, administration and maintenance functions and mechanisms for the public packet telecommunication data network (PTDN)
		 
 | 
| Y.2620 | T interface for the public packet telecommunication data network
		 
 | 
| Y.2621 | Requirements of independent Scalable Control Plane (iSCP) in FPBN
		 
 | 
| Y.2622 | Architecture of an independent scalable control plane in future packet based networks
		 
 | 
| Y.2623 | Requirements and framework of industrial Internet networking based on future packet based network evolution
		 
 | 
| Y.2701 | Security requirements for NGN release 1
		 
 | 
| Y.2702 | Authentication and authorization requirements for NGN release 1
		 
 | 
| Y.2703 | The application of AAA service in NGN
		 
 | 
| Y.2704 | Security mechanisms and procedures for NGN
		 
 | 
| Y.2705 | Minimum security requirements for the interconnection of the Emergency Telecommunications Service (ETS)
		 
 | 
| Y.2720 | NGN identity management framework
		 
 | 
| Y.2721 | NGN identity management requirements and use cases
		 
 | 
| Y.2722 | NGN identity management mechanisms
		 
 | 
| Y.2723 | Support for OAuth in next generation networks
		 
 | 
| Y.2724 | Framework for supporting OAuth and OpenID in next generation networks
		 
 | 
| Y.2725 | Support of OpenID in next generation networks
		 
 | 
| Y.2740 | Security requirements for mobile remote financial transactions in next generation networks
		 
 | 
| Y.2741 | Architecture of secure mobile financial transactions in next generation networks
		 
 | 
| Y.2760 | Mobility security framework in NGN
		 
 | 
| Y.2770 | Requirements for deep packet inspection in next generation networks
		 
 | 
| Y.2771 | Framework for deep packet inspection
		 
 | 
| Y.2772 | Mechanisms for the network elements with support of deep packet inspection
		 
 | 
| Y.2773 | Performance models and metrics for deep packet inspection
		 
 | 
| Y.2774 | Functional requirements of deep packet inspection for future networks
		 
 | 
| Y.2775 | Functional architecture of deep packet inspection for future networks
		 
 | 
| Y.2776 | Deep packet inspection - intelligent management and maintenance of policy information base
		 
 | 
| Y.2801 | Mobility management requirements for NGN
		 
 | 
| Y.2802 | Fixed-mobile convergence general requirements
		 
 | 
| Y.2803 | FMC service using legacy PSTN or ISDN as the fixed access network for mobile network users
		 
 | 
| Y.2804 | Generic framework of mobility management for next generation networks
		 
 | 
| Y.2805 | Framework of location management for NGN
		 
 | 
| Y.2806 | Framework of handover control for NGN
		 
 | 
| Y.2807 | MPLS-based mobility capabilities in NGN
		 
 | 
| Y.2808 | Fixed mobile convergence with a common IMS session control domain
		 
 | 
| Y.2809 | Framework of mobility management in the service stratum for next generation networks
		 
 | 
| Y.2810 | Mobility management framework for IP multicast communications in next generation networks
		 
 | 
| Y.2811 | Framework of the mobile virtual private network service in next generation networks
		 
 | 
| Y.2812 | Mobility management for interworking between WiMAX and UMTS
		 
 | 
| Y.2813 | Mobility management framework for applications with multiple devices
		 
 | 
| Y.2814 | Mobility management framework over reconfigurable networks
		 
 | 
| Y.2815 | Mobility-supporting architecture for mobile peer-to-peer services in heterogeneous wireless networks
		 
 | 
| Y.2901 | The carrier grade open environment reference model
		 
 | 
| Y.2902 | Carrier grade open environment components
		 
 | 
| Y.3001 | Future networks: Objectives and design goals
		 
 | 
| Y.3011 | Framework of network virtualization for future networks
		 
 | 
| Y.3012 | Requirements of network virtualization for future networks
		 
 | 
| Y.3013 | Socio-economic assessment of future networks by tussle analysis
		 
 | 
| Y.3014 | Resource control and management function for virtual networks for carriers (vRCMF)
		 
 | 
| Y.3015 | Functional architecture of network virtualization for future networks
		 
 | 
| Y.3021 | Framework of energy saving for future networks
		 
 | 
| Y.3022 | Measuring energy in networks
		 
 | 
| Y.3023 | Framework of distributed and virtualized energy storage systems
		 
 | 
| Y.3031 | Identification framework in future networks
		 
 | 
| Y.3032 | Configurations of node identifiers and their mapping with locators in future networks
		 
 | 
| Y.3033 | Framework of data aware networking for future networks
		 
 | 
| Y.3034 | Architecture for interworking of heterogeneous component networks in ID/locator split-based future networks
		 
 | 
| Y.3035 | Service universalization in future networks
		 
 | 
| Y.3041 | Smart ubiquitous networks - Overview
		 
 | 
| Y.3042 | Smart ubiquitous networks - Smart traffic control and resource management functions
		 
 | 
| Y.3043 | Smart ubiquitous networks - Context awareness framework
		 
 | 
| Y.3044 | Smart ubiquitous networks - Content awareness framework
		 
 | 
| Y.3045 | Smart ubiquitous networks - Functional architecture of content delivery
		 
 | 
| Y.3046 | Requirements and framework of service aware networks for network service providers
		 
 | 
| Y.3047 | Requirements and capabilities of network awareness based on cloud computing
		 
 | 
| Y.3051 | The basic principles of trusted environment in information and communication technology infrastructure
		 
 | 
| Y.3052 | Overview of trust provisioning in information and communication technology infrastructures and services
		 
 | 
| Y.3053 | Framework of trustworthy networking with trust-centric network domains
		 
 | 
| Y.3054 | Framework for trust-based media services
		 
 | 
| Y.3055 | Framework for trust-based personal data management
		 
 | 
| Y.3056 | Framework for bootstrapping of devices and applications for open access to trusted services in distributed ecosystems
		 
 | 
| Y.3057 | A trust index model for information and communication technology infrastructures and services
		 
 | 
| Y.3058 | Functional architecture for trust enabled service provisioning
		 
 | 
| Y.3059 | Trust registry for devices - Requirements, architectural framework
		 
 | 
| Y.3060 | Autonomous networks - Overview on trust
		 
 | 
| Y.3061 | Autonomous networks - Architecture framework
		 
 | 
| Y.3062 | Trustworthiness evaluation for IMT-2020 and beyond with autonomous network functions
		 
 | 
| Y.3071 | Data aware networking (information centric networking) - Requirements and capabilities
		 
 | 
| Y.3072 | Requirements and capabilities of name mapping and resolution for information-centric networking in IMT-2020
		 
 | 
| Y.3073 | Framework for service function chaining in information-centric networking
		 
 | 
| Y.3074 | Framework for directory service for management of large numbers of heterogeneously-named objects in IMT-2020
		 
 | 
| Y.3075 | Requirements and capabilities of information-centric networking routing and forwarding based on control and user plane separation in IMT-2020
		 
 | 
| Y.3076 | Architecture of ICN-enabled edge network in IMT-2020
		 
 | 
| Y.3077 | Framework for interworking of heterogeneous application domain connected objects through information-centric networking in IMT-2020
		 
 | 
| Y.3078 | Information centric networking for IMT-2020 and beyond - Requirements and capabilities of data object segmentation
		 
 | 
| Y.3079 | Information-centric networking in networks beyond IMT-2020 - Framework of locally enhanced name mapping and resolution
		 
 | 
| Y.3080 | Information-centric networking in networks beyond IMT-2020 - Requirements and mechanisms of the transport layer
		 
 | 
| Y.3081 | Self-controlled identity based on blockchain - Requirements and framework
		 
 | 
| Y.3082 | Mobile network sharing based on distributed ledger technology for networks beyond IMT-2020: Requirements and framework
		 
 | 
| Y.3083 | Information-centric networking in networks beyond IMT-2020: Reference model of on-site, elastic and autonomous networks
		 
 | 
| Y.3084 | Information-centric networking in networks beyond IMT-2020 - Requirements and functional framework to support immersive live experience services
		 
 | 
| Y.3085 | Information-centric networking in networks beyond IMT-2020 - Requirements and functional framework enhancement to support deterministic communication services
		 
 | 
| Y.3086 | Information-centric networking in networks beyond IMT-2020 - Requirements and functional framework enhancement to support machine learning
		 
 | 
| Y.3087 | Self-controlled identity based on blockchain - Functional requirements and architecture
		 
 | 
| Y.3088 | Information-centric networking in networks beyond IMT-2020 - Requirements and functional framework to support distributed ledger technology
		 
 | 
| Y.3089 | Information-centric networking in networks beyond IMT-2020 - Requirements and capabilities of network node to support in-network processing
		 
 | 
| Y.3090 | Digital twin network - Requirements and architecture
		 
 | 
| Y.3091 | Digital twin network - Capability levels and evaluation methods
		 
 | 
| Y.3092 | Digital twin for management and orchestration in IMT-2020 networks and beyond
		 
 | 
| Y.3093 | Digital Twin Network - Framework and functional requirements of data domain in network digital twin layer
		 
 | 
| Y.3100 | Terms and definitions for IMT-2020 network
		 
 | 
| Y.3101 | Requirements of the IMT-2020 network
		 
 | 
| Y.3102 | Framework of the IMT-2020 network
		 
 | 
| Y.3103 | Business role-based models in IMT-2020
		 
 | 
| Y.3104 | Architecture of the IMT-2020 network
		 
 | 
| Y.3105 | Requirements of capability exposure in the IMT-2020 network
		 
 | 
| Y.3106 | Quality of service functional requirements for the IMT-2020 network
		 
 | 
| Y.3107 | Functional architecture for QoS assurance management in the IMT-2020 network
		 
 | 
| Y.3108 | Capability exposure function in IMT-2020 networks
		 
 | 
| Y.3109 | Quality of service assurance-related requirements and framework for virtual reality delivery using mobile edge computing supported by IMT-2020
		 
 | 
| Y.3110 | IMT-2020 network management and orchestration requirements
		 
 | 
| Y.3111 | IMT-2020 network management and orchestration framework
		 
 | 
| Y.3112 | Framework for the support of network slicing in the IMT-2020 network
		 
 | 
| Y.3113 | Requirements and framework for latency guarantee in large-scale networks including the IMT-2020 network
		 
 | 
| Y.3114 | Future networks including IMT-2020: requirements and functional architecture of lightweight core for dedicated networks
		 
 | 
| Y.3115 | AI enabled cross-domain network architectural requirements and framework for future networks including IMT-2020
		 
 | 
| Y.3116 | Traffic typization IMT-2020 management based on an artificial intelligence approach
		 
 | 
| Y.3117 | Quality of service assurance-related requirements and framework for smart education supported by IMT-2020 and beyond
		 
 | 
| Y.3118 | Requirements and framework for jitter guarantee in large scale networks including IMT-2020 and beyond
		 
 | 
| Y.3119 | Future networks including IMT-2020 - Capability classification framework for dedicated networks
		 
 | 
| Y.3120 | Functional architecture for latency guarantee in large scale networks including IMT-2020 and beyond
		 
 | 
| Y.3121 | Quality of service requirements and framework for supporting deterministic communication services in local area networks for IMT-2020
		 
 | 
| Y.3122 | Quality of service assurance requirements and framework for smart grid supported by IMT-2020 and beyond
		 
 | 
| Y.3123 | Framework of edge computing capability exposure for IMT-2020 networks and beyond
		 
 | 
| Y.3124 | Quality of service monitoring requirements and framework for IMT-2020 and beyond
		 
 | 
| Y.3125 | Quality of service assurance requirements and framework for cloud gaming supported by the IMT-2020 network
		 
 | 
| Y.3126 | QoS requirements and framework of interworking capability for supporting deterministic communication services in local area networks for IMT-2020 and beyond
		 
 | 
| Y.3127 | Future networks including IMT-2020 - Requirements and framework for self-organizing core network
		 
 | 
| Y.3128 | Requirements for network function communication between public networks and public network integrated non-public networks in IMT-2020
		 
 | 
| Y.3129 | Requirements and framework for stateless fair queuing in large scale networks including IMT-2020 and beyond
		 
 | 
| Y.3130 | Requirements of IMT-2020 fixed mobile convergence
		 
 | 
| Y.3131 | Functional architecture for supporting fixed mobile convergence in IMT-2020 networks
		 
 | 
| Y.3132 | Mobility management for fixed mobile convergence in IMT-2020 networks
		 
 | 
| Y.3133 | Capability exposure enhancement for supporting fixed mobile convergence in IMT-2020 networks
		 
 | 
| Y.3134 | IMT-2020 fixed mobile convergence functional requirements for management and orchestration
		 
 | 
| Y.3135 | Service scheduling to support fixed-mobile convergence in the IMT 2020 network
		 
 | 
| Y.3136 | Session management for fixed mobile convergence in IMT-2020 networks
		 
 | 
| Y.3137 | Technical requirements for supporting application addressing in edge computing for future networks including IMT-2020
		 
 | 
| Y.3138 | Unified multiaccess edge computing for supporting fixed mobile convergence in IMT-2020 networks
		 
 | 
| Y.3139 | Fixed mobile convergence enhancements to support IMT-2020 based software-defined wide area networking service
		 
 | 
| Y.3140 | Service brokering network framework for trusted reality
		 
 | 
| Y.3141 | Energy efficiency management of virtual resources in IMT-2020 networks and beyond
		 
 | 
| Y.3142 | Requirements and framework for AI/ML-based network design optimization in future networks including IMT-2020
		 
 | 
| Y.3143 | Quality of service assurance requirements and framework for smart healthcare supported by IMT-2020 and beyond
		 
 | 
| Y.3144 | Future networks including IMT-2020 - Requirements and functional architecture of distributed core network
		 
 | 
| Y.3145 | Application addressing in multi-access edge computing in IMT-2020 networks and beyond
		 
 | 
| Y.3146 | Functional architecture for quality of service assurance of deterministic communication services in local area networks for IMT-2020 and beyond
		 
 | 
| Y.3147 | Quality of service requirements and framework of deterministic communications for remote device control services over IMT-2020 and beyond
		 
 | 
| Y.3148 | Functional architecture for stateless fair queuing in large scale networks including IMT-2020 and beyond
		 
 | 
| Y.3149 | Quality of service assurance requirements for the tactile internet
		 
 | 
| Y.3150 | High-level technical characteristics of network softwarization for IMT-2020
		 
 | 
| Y.3151 | High-level technical characteristics of network softwarization for IMT-2020 - Part: SDN
		 
 | 
| Y.3152 | Advanced data plane programmability for IMT-2020
		 
 | 
| Y.3153 | Network slice orchestration and management for providing network services to 3rd party in the IMT-2020 network
		 
 | 
| Y.3154 | Resource pooling for scalable network slice service management and orchestration in the IMT-2020 network
		 
 | 
| Y.3155 | Enhanced software-defined networking data plane for IMT-2020
		 
 | 
| Y.3156 | Framework of network slicing with AI-assisted analysis in IMT-2020 networks
		 
 | 
| Y.3157 | IMT-2020 network slice configuration
		 
 | 
| Y.3158 | Local shunting for multi-access edge computing in IMT-2020 networks
		 
 | 
| Y.3159 | Framework for classifying network slice level in future networks including IMT-2020
		 
 | 
| Y.3160 | Architectural framework of end-to-end service level objective guarantee for future networks including IMT-2020
		 
 | 
| Y.3161 | Intent-based network management and orchestration for network slicing in IMT-2020 networks and beyond
		 
 | 
| Y.3162 | Evaluating intelligence capability for network slice management and orchestration in IMT-2020 network and beyond
		 
 | 
| Y.3163 | Network accelerating for edge computing in IMT-2020 networks and beyond
		 
 | 
| Y.3164 | Requirements of joint development and operation for IMT-2020 networks and beyond
		 
 | 
| Y.3165 | Requirements of orchestration supporting confidential computing for network slices in IMT-2020 networks and beyond
		 
 | 
| Y.3166 | Future networks including IMT-2020 network - Requirements and framework for the support of UE-to-UE session management
		 
 | 
| Y.3170 | Requirements for machine learning-based quality of service assurance for the IMT-2020 network
		 
 | 
| Y.3172 | Architectural framework for machine learning in future networks including IMT-2020
		 
 | 
| Y.3173 | Framework for evaluating intelligence levels of future networks including IMT-2020
		 
 | 
| Y.3174 | Framework for data handling to enable machine learning in future networks including IMT-2020
		 
 | 
| Y.3175 | Functional architecture of machine learning-based quality of service assurance for the IMT-2020 network
		 
 | 
| Y.3176 | Machine learning marketplace integration in future networks including IMT-2020
		 
 | 
| Y.3177 | Architectural framework for artificial intelligence-based network automation for resource and fault management in future networks including IMT-2020
		 
 | 
| Y.3178 | Functional framework of artificial intelligence-based network service provisioning in future networks including IMT-2020
		 
 | 
| Y.3179 | Architectural framework for machine learning model serving in future networks including IMT-2020
		 
 | 
| Y.3180 | Mechanism of traffic awareness for application-descriptor-agnostic traffic based on machine learning
		 
 | 
| Y.3181 | Architectural framework for machine learning sandbox in future networks including IMT-2020
		 
 | 
| Y.3182 | Machine learning based end-to-end multi-domain network slice management and orchestration
		 
 | 
| Y.3183 | Framework for network slicing management assisted by machine learning leveraging quality of experience feedback from verticals
		 
 | 
| Y.3184 | Mechanism for intelligent awareness of network status
		 
 | 
| Y.3185 | Functional architecture for intelligent awareness of network requirements
		 
 | 
| Y.3186 | Requirements and framework for distributed joint learning to enable machine learning in future networks including IMT-2020
		 
 | 
| Y.3187 | Architectural framework for machine learning function orchestrator in future networks including IMT-2020
		 
 | 
| Y.3200 | Fixed, mobile and satellite convergence - Requirements for IMT-2020 networks and beyond
		 
 | 
| Y.3201 | Fixed, mobile and satellite convergence - Framework for IMT-2020 networks and beyond
		 
 | 
| Y.3202 | Fixed, mobile and satellite convergence - Mobility management for IMT-2020 networks and beyond
		 
 | 
| Y.3203 | Fixed, mobile and satellite convergence - Connection management for IMT-2020 networks and beyond
		 
 | 
| Y.3204 | Fixed, mobile and satellite convergence - Service continuity for IMT-2020 networks and beyond
		 
 | 
| Y.3205 | Fixed, mobile and satellite convergence - Requirements of integrated user-centric service units
		 
 | 
| Y.3206 | Fixed, mobile and satellite convergence - Capability exposure for IMT-2020 networks and beyond
		 
 | 
| Y.3207 | Fixed, mobile and satellite convergence - Integrated network control architecture framework for IMT-2020 networks and beyond
		 
 | 
| Y.3208 | Fixed, mobile and satellite convergence - Session management with satellite backhaul for IMT-2020 networks and beyond
		 
 | 
| Y.3209 | Fixed, mobile and satellite convergence - Traffic scheduling for IMT-2020 networks and beyond
		 
 | 
| Y.3210 | Fixed, mobile and satellite convergence - Distributed ledger technology for IMT-2020 networks and beyond
		 
 | 
| Y.3211 | Fixed, mobile and satellite convergence - Requirements of supporting airborne broadband communications for IMT-2020 networks and beyond
		 
 | 
| Y.3212 | Fixed, mobile and satellite convergence - Requirements for supporting high-altitude platforms for IMT-2020 networks and beyond
		 
 | 
| Y.3213 | Fixed, mobile and satellite convergence - Policy control for IMT-2020 networks and beyond
		 
 | 
| Y.3214 | Fixed, mobile and satellite convergence - Service function chain (SFC) for IMT-2020 networks and beyond
		 
 | 
| Y.3215 | Fixed, mobile and satellite convergence - Requirements of network sharing for IMT-2020 networks and beyond
		 
 | 
| Y.3216 | Fixed, mobile and satellite convergence - Distributed core network for IMT-2020 networks and beyond
		 
 | 
| Y.3217 | Fixed, mobile and satellite convergence - Peer-to-peer services for IMT-2020 networks and beyond
		 
 | 
| Y.3218 | Fixed, mobile and satellite convergence - Service scheduling for IMT-2020 networks and beyond
		 
 | 
| Y.3219 | Fixed, mobile and satellite convergence - Deterministic networking for IMT-2020 networks and beyond
		 
 | 
| Y.3220 | Fixed, mobile and satellite convergence - Location service enhancement for IMT-2020 networks and beyond
		 
 | 
| Y.3223 | Fixed, mobile and satellite convergence - Multi-access edge computing for IMT-2020 networks and beyond
		 
 | 
| Y.3224 | Fixed, mobile and satellite convergence - Requirements and framework for in-network aggregated federated learning for enabling AI in IMT-2020 networks and beyond
		 
 | 
| Y.3260 | Assessing trust evaluation models for telecommunication networks
		 
 | 
| Y.3300 | Framework of software-defined networking
		 
 | 
| Y.3301 | Functional requirements of software-defined networking
		 
 | 
| Y.3302 | Functional architecture of software-defined networking
		 
 | 
| Y.3320 | Requirements for applying formal methods to software-defined networking
		 
 | 
| Y.3321 | Requirements and capability framework for NICE implementation making use of software-defined networking technologies
		 
 | 
| Y.3322 | Functional architecture for NICE implementation making use of software-defined networking technologies
		 
 | 
| Y.3323 | Requirements of soft network architecture for mobile
		 
 | 
| Y.3324 | Requirements and architectural framework for autonomic management and control of IMT-2020 networks
		 
 | 
| Y.3325 | Framework for high-level AI-based management communicating with external management systems
		 
 | 
| Y.3326 | Requirements and framework of distributed software-defined network intelligence capability enhancement based on distributed ledger technology
		 
 | 
| Y.3400 | Coordination of networking and computing in IMT-2020 networks and beyond - Requirements
		 
 | 
| Y.3401 | Coordination of networking and computing in IMT-2020 networks and beyond - Capability framework
		 
 | 
| Y.3500 | Information technology - Cloud computing - Overview and vocabulary
		 
 | 
| Y.3501 | Cloud computing - Framework and high-level requirements
		 
 | 
| Y.3502 | Information technology - Cloud computing - Reference architecture
		 
 | 
| Y.3503 | Requirements for desktop as a service
		 
 | 
| Y.3504 | Functional architecture for Desktop as a Service
		 
 | 
| Y.3505 | Cloud computing - Overview and functional requirements for data storage federation
		 
 | 
| Y.3506 | Cloud computing - Functional requirements for cloud service brokerage
		 
 | 
| Y.3507 | Cloud computing - Functional requirements of physical machine
		 
 | 
| Y.3508 | Cloud computing - Overview and high-level requirements of distributed cloud
		 
 | 
| Y.3509 | Cloud computing - Functional architecture for data storage federation
		 
 | 
| Y.3510 | Cloud computing infrastructure requirements
		 
 | 
| Y.3511 | Framework of inter-cloud computing
		 
 | 
| Y.3512 | Cloud computing - Functional requirements of Network as a Service
		 
 | 
| Y.3513 | Cloud computing - Functional requirements of Infrastructure as a Service
		 
 | 
| Y.3514 | Cloud computing - Trusted inter-cloud computing framework and requirements
		 
 | 
| Y.3515 | Cloud computing - Functional architecture of Network as a Service
		 
 | 
| Y.3516 | Cloud computing - Functional architecture of inter-cloud computing
		 
 | 
| Y.3517 | Cloud computing - Overview of inter-cloud trust management
		 
 | 
| Y.3518 | Cloud computing - functional requirements of inter-cloud data management
		 
 | 
| Y.3519 | Cloud computing - Functional architecture of big data as a service
		 
 | 
| Y.3520 | Cloud computing framework for end to end resource management
		 
 | 
| Y.3521 | Overview of end-to-end cloud computing management
		 
 | 
| Y.3522 | End-to-end cloud service lifecycle management requirements
		 
 | 
| Y.3523 | Metadata framework for NaaS service lifecycle management
		 
 | 
| Y.3524 | Cloud computing maturity requirements and framework
		 
 | 
| Y.3525 | Cloud computing - Requirements for cloud service development and operation management
		 
 | 
| Y.3526 | Cloud computing - Functional requirements of edge cloud management
		 
 | 
| Y.3527 | Cloud computing - End-to-end fault and performance management framework of network services in inter-cloud
		 
 | 
| Y.3528 | Cloud computing - Framework and requirements of container management in inter-cloud
		 
 | 
| Y.3529 | Cloud computing - Data model framework for NaaS OSS virtualized network function
		 
 | 
| Y.3530 | Cloud computing - Functional requirements for blockchain as a service
		 
 | 
| Y.3531 | Cloud computing - Functional requirements for machine learning as a service
		 
 | 
| Y.3532 | Cloud computing - Functional requirements of Platform as a Service for cloud native applications
		 
 | 
| Y.3533 | Cloud computing - Functional requirements for robotics as a service
		 
 | 
| Y.3535 | Cloud computing - Functional requirements for a container
		 
 | 
| Y.3536 | Cloud computing - Functional architecture for cloud service brokerage
		 
 | 
| Y.3537 | Cloud computing - Functional requirements of a cloud service partner for multi-cloud
		 
 | 
| Y.3538 | Cloud computing - Global management framework of distributed cloud
		 
 | 
| Y.3539 | Cloud computing - Framework of risk management
		 
 | 
| Y.3540 | Edge computing - Overview and high-level requirements
		 
 | 
| Y.3550 | Cloud computing - Requirements for artificial intelligence based cloud service development and operation management
		 
 | 
| Y.3551 | Cloud computing - Framework and functional requirements of cloud data mobility management
		 
 | 
| Y.3552 | Cloud computing - Functional requirements of edge cloud
		 
 | 
| Y.3553 | Cloud computing - Distributed cloud functional architecture
		 
 | 
| Y.3554 | Cloud computing - Functional framework of Platform as a Service management for cloud native applications
		 
 | 
| Y.3555 | Cloud computing - Functional architecture for multi-cloud
		 
 | 
| Y.3556 | Cloud computing - Framework and functional requirements of microservice monitoring
		 
 | 
| Y.3557 | Cloud computing - Functional requirements of the management for virtual machine and container integration
		 
 | 
| Y.3600 | Big data - Cloud computing based requirements and capabilities
		 
 | 
| Y.3601 | Big data - Framework and requirements for data exchange
		 
 | 
| Y.3602 | Big data - Functional requirements for data provenance
		 
 | 
| Y.3603 | Big data - Requirements and conceptual model of metadata for data catalogue
		 
 | 
| Y.3604 | Big data - Overview and requirements for data preservation
		 
 | 
| Y.3605 | Big data - Reference architecture
		 
 | 
| Y.3606 | Big data - Deep packet inspection mechanism for big data in network
		 
 | 
| Y.3607 | Big data - Functional architecture for data provenance
		 
 | 
| Y.3650 | Framework of big-data-driven networking
		 
 | 
| Y.3651 | Big-data-driven networking - mobile network traffic management and planning
		 
 | 
| Y.3652 | Big data driven networking - requirements
		 
 | 
| Y.3653 | Big data driven networking - functional architecture
		 
 | 
| Y.3654 | Big data driven networking - Machine learning mechanism
		 
 | 
| Y.3655 | Big data driven networking - Management and control mechanisms
		 
 | 
| Y.3656 | Big data driven networking-mechanism of network service provisioning
		 
 | 
| Y.3657 | Big data driven networking - Requirements and capabilities of network visibility
		 
 | 
| Y.3658 | Big data driven networking - Functional requirements and functional architecture of network programmability
		 
 | 
| Y.3659 | Big data driven networking - Requirements, architecture and mechanism of application awareness
		 
 | 
| Y.3660 | Big data driven networking - Functional requirements and functional architecture of operation aspect for public network integrated non-public network service
		 
 | 
| Y.3661 | Big data driven networking - architecture and mechanism for customer-oriented intelligent network operation
		 
 | 
| Y.3680 | Framework of human-like networking
		 
 | 
| Y.3681 | Requirements of human-like networking
		 
 | 
| Y.3701 | Data handling - Functional requirements of collaborative data processing in data platforms
		 
 | 
| Y.3800 | Overview on networks supporting quantum key distribution
		 
 | 
| Y.3801 | Functional requirements for quantum key distribution networks
		 
 | 
| Y.3802 | Quantum key distribution networks - Functional architecture
		 
 | 
| Y.3803 | Quantum key distribution networks - Key management
		 
 | 
| Y.3804 | Quantum key distribution networks - Control and management
		 
 | 
| Y.3805 | Quantum key distribution networks - Software-defined networking control
		 
 | 
| Y.3806 | Quantum key distribution networks - Requirements for quality of service assurance
		 
 | 
| Y.3807 | Quantum key distribution networks - Quality of service parameters
		 
 | 
| Y.3808 | Integration of quantum key distribution network and secure storage network
		 
 | 
| Y.3809 | A role-based model in quantum key distribution networks deployment
		 
 | 
| Y.3810 | Quantum key distribution network interworking - Framework
		 
 | 
| Y.3811 | Quantum key distribution networks - Functional architecture for quality of service assurance
		 
 | 
| Y.3812 | Quantum key distribution networks - Requirements for machine learning based quality of service assurance
		 
 | 
| Y.3813 | Quantum key distribution network interworking - Functional requirements
		 
 | 
| Y.3814 | Quantum key distribution networks - functional requirements and architecture for machine learning enablement
		 
 | 
| Y.3815 | Quantum key distribution networks - Overview of resilience
		 
 | 
| Y.3816 | Quantum key distribution networks - Functional architecture enhancement of machine learning based quality of service assurance
		 
 | 
| Y.3817 | Quantum key distribution network interworking - Requirements for quality of service assurance
		 
 | 
| Y.3818 | Quantum key distribution network interworking - Architecture
		 
 | 
| Y.3819 | Quantum key distribution networks - Requirements and architectural model for autonomic management and control enablement
		 
 | 
| Y.3820 | Quantum key distribution network interworking - Software-defined networking control
		 
 | 
| Y.3821 | Quantum key distribution networks - Requirements for resilience
		 
 | 
| Y.3822 | Quantum key distribution networks - Requirements for autonomic quality of service assurance
		 
 | 
| Y.3824 | Quantum key distribution network federation - Reference models
		 
 | 
| Y.3825 | Integration of quantum key distribution network and time-sensitive network - Framework
		 
 | 
| Y.3826 | Integration of quantum key distribution network and user network supporting end-to-end modern cryptography services - Framework
		 
 | 
| Y.3827 | Quantum key distribution networks - Measurement methodology for quality of service parameters
		 
 | 
| Y.3828 | Integration of quantum key distribution network and user network supporting end-to-end modern cryptography services - Requirements for quality of service assurance
		 
 | 
| Y.3829 | Quantum key distribution networks interworking - Functional architecture for quality of service assurance
		 
 | 
| Y.3830 | Quantum key distribution networks - procedures for key supply protection and recovery for resilience
		 
 | 
| Y.4000 | Overview of the Internet of things
		 
 | 
| Y.4001 | Machine socialization: Overview and reference model
		 
 | 
| Y.4002 | Machine socialization: Relation management models and descriptions
		 
 | 
| Y.4003 | Overview of smart manufacturing in the context of the industrial Internet of things
		 
 | 
| Y.4004 | Overview of smart oceans and seas, and requirements for their information and communication technology implementation
		 
 | 
| Y.4050 | Terms and definitions for the Internet of things
		 
 | 
| Y.4051 | Vocabulary for smart cities and communities
		 
 | 
| Y.4052 | Vocabulary for blockchain for supporting Internet of things and smart cities and communities in data processing and management aspects
		 
 | 
| Y.4100 | Common requirements of the Internet of things
		 
 | 
| Y.4101 | Common requirements and capabilities of a gateway for Internet of things applications
		 Former ITU-T Y.2067 renumbered as ITU-T Y.4101 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4102 | Requirements for Internet of things devices and operation of Internet of things applications during disasters
		 
 | 
| Y.4103 | Common requirements for Internet of things (IoT) applications
		 
 | 
| Y.4104 | Service description and requirements for ubiquitous sensor network middleware
		 
 | 
| Y.4105 | Requirements for support of ubiquitous sensor network (USN) applications and services in the NGN environment
		 
 | 
| Y.4106 | Requirements and functional model for a ubiquitous network robot platform that supports ubiquitous sensor network applications and services
		 
 | 
| Y.4107 | Requirements for water quality assessment services using ubiquitous sensor networks (USNs)
		 
 | 
| Y.4108 | NGN service requirements and capabilities for network aspects of applications and services using tag-based identification
		 
 | 
| Y.4109 | Requirements for the support of machine-oriented communication applications in the next generation network environment
		 
 | 
| Y.4110 | Service and capability requirements for e-health monitoring services
		 
 | 
| Y.4111 | Semantics based requirements and framework of the Internet of things
		 
 | 
| Y.4112 | Requirements of the plug and play capability of the Internet of things
		 
 | 
| Y.4113 | Requirements of the network for the Internet of things
		 
 | 
| Y.4114 | Specific requirements and capabilities of the Internet of things for big data
		 
 | 
| Y.4115 | Reference architecture for IoT device capability exposure
		 
 | 
| Y.4116 | Requirements of transportation safety services including use cases and service scenarios
		 
 | 
| Y.4117 | Requirements and capabilities of the Internet of things for support of wearable devices and related services
		 
 | 
| Y.4118 | Internet of things requirements and technical capabilities for support of accounting and charging
		 
 | 
| Y.4119 | Requirements and capability framework for IoT-based automotive emergency response system
		 
 | 
| Y.4120 | Requirements of Internet of things applications for smart retail stores
		 
 | 
| Y.4121 | Requirements of an Internet of things enabled network for support of applications for global processes of the Earth
		 
 | 
| Y.4122 | Requirements and capability framework of the edge-computing-enabled gateway in the Internet of things
		 
 | 
| Y.4123 | Requirements and capability framework for smart shopping mall systems
		 
 | 
| Y.4200 | Requirements for the interoperability of smart city platforms
		 
 | 
| Y.4201 | High-level requirements and reference framework of smart city platforms
		 
 | 
| Y.4202 | Framework of wireless power transmission application service
		 
 | 
| Y.4203 | Requirements of things description in the Internet of things
		 
 | 
| Y.4204 | Accessibility requirements for the Internet of things applications and services
		 
 | 
| Y.4205 | Requirements and reference model of IoT-related crowdsourced systems
		 
 | 
| Y.4206 | Requirements and capabilities of user-centric work space service
		 
 | 
| Y.4207 | Requirements and capability framework of smart environmental monitoring
		 
 | 
| Y.4208 | Internet of things requirements for support of edge computing
		 
 | 
| Y.4209 | Requirements for interoperation of the smart port with the smart city
		 
 | 
| Y.4210 | Requirements and use cases for universal communication module of mobile IoT devices
		 
 | 
| Y.4211 | Accessibility requirements for smart public transport services
		 
 | 
| Y.4212 | Requirements and capabilities of network connectivity management in the Internet of things
		 
 | 
| Y.4213 | Internet of things requirements and capability framework for monitoring physical city assets
		 
 | 
| Y.4214 | Requirements of IoT-based civil engineering infrastructure health monitoring system
		 
 | 
| Y.4215 | Use cases, requirements and capabilities of unmanned aircraft systems for the Internet of things
		 
 | 
| Y.4216 | Requirements of sensing and data collection system for city infrastructures
		 
 | 
| Y.4217 | Service requirements and capability framework for Internet of things-related crowdsourced systems
		 
 | 
| Y.4218 | Internet of things and information and communication technology requirements for deployment of smart services in rural communities
		 
 | 
| Y.4219 | Accessibility requirements for user interface of smart applications supporting IoT
		 
 | 
| Y.4220 | Requirements and capability framework of abnormal event detection system for smart home
		 
 | 
| Y.4221 | Requirements of IoT-based electric power infrastructure monitoring systems
		 
 | 
| Y.4222 | Framework of smart evacuation in a disaster or emergency in smart cities and communities
		 
 | 
| Y.4223 | Common requirements and capabilities of smart cities and communities from IoT and ICT perspectives
		 
 | 
| Y.4224 | Requirements for digital twin federation in smart cities and communities
		 
 | 
| Y.4225 | Requirements and capability framework of digital twin for intelligent transport system
		 
 | 
| Y.4226 | Functional framework and requirements for disaster monitoring systems
		 
 | 
| Y.4227 | Internet of things requirements and capabilities to support blockchain
		 
 | 
| Y.4228 | Requirements and framework of industrial IoT (IIoT) infrastructure for smart manufacturing
		 
 | 
| Y.4229 | Requirements and reference functional model for an Internet of things-based smart forest firefighting system
		 
 | 
| Y.4230 | Requirements and capability framework for a public smart charging service for electric vehicles
		 
 | 
| Y.4231 | Requirements and capability framework of the Internet of things for vision
		 
 | 
| Y.4232 | Requirements, capabilities and use cases of Internet of things infrastructures in roadside traffic perception system
		 
 | 
| Y.4233 | Information and communication technology implementation framework for smart public health emergency management in smart and sustainable cities
		 
 | 
| Y.4234 | Requirements, capabilities and deployment models for e-learning in remote classrooms
		 
 | 
| Y.4235 | Requirements of IoT-based power grid communication network
		 
 | 
| Y.4236 | Requirements for real-time event monitoring and integrated management in smart city platforms
		 
 | 
| Y.4237 | Requirements and capability framework of digital twin for intelligent water conservancy system
		 
 | 
| Y.4250 | Sensor control networks and related applications in a next generation network environment
		 
 | 
| Y.4251 | Capabilities of ubiquitous sensor networks for supporting the requirements of smart metering services
		 
 | 
| Y.4252 | Energy saving using smart objects in home networks
		 
 | 
| Y.4400 | Framework of the web of things
		 
 | 
| Y.4401 | Functional framework and capabilities of the Internet of things
		 
 | 
| Y.4402 | Requirements and functional architecture for the open ubiquitous sensor network service platform
		 Former ITU-T F.747.4 renumbered as ITU-T Y.4402 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4403 | Functional requirements and architecture of the next generation network for support of ubiquitous sensor network applications and services
		 Former ITU-T Y.2026 renumbered as ITU-T Y.4403 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4404 | Framework of object-to-object communication for ubiquitous networking in next generation networks
		 
 | 
| Y.4405 | Video codec for audiovisual services at p x 64 kbit/s
		 
 | 
| Y.4406 | Functional requirements and architecture of the NGN for applications and services using tag-based identification
		 
 | 
| Y.4407 | Framework of networked vehicle services and applications using NGN
		 
 | 
| Y.4408 | Capability framework for e-health monitoring services
		 
 | 
| Y.4409 | Requirements and architecture of the home energy management system and home network services
		 Former ITU-T Y.2070 renumbered as ITU-T Y.4409 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4410 | Architectural overview of next generation home networks
		 Former ITU-T Y.2291 renumbered as ITU-T Y.4410 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4411 | Overview of application programming interfaces and protocols for the machine-to-machine service layer
		 Former ITU-T Q.3052 renumbered as ITU-T Y.4411 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4412 | Requirements and reference architecture for audience-selectable media service framework in the IoT environment
		 
 | 
| Y.4413 | Requirements and reference architecture of the machine-to-machine service layer
		 
 | 
| Y.4414 | Web of things service architecture
		 
 | 
| Y.4415 | Architecture of web of objects-based virtual home network
		 
 | 
| Y.4416 | Architecture of the Internet of things based on next generation network evolution
		 
 | 
| Y.4417 | Framework of self-organization network in Internet of things environments
		 
 | 
| Y.4418 | Gateway functional architecture for Internet of things applications
		 
 | 
| Y.4419 | Requirements and capability framework of smart utility metering (SUM)
		 
 | 
| Y.4420 | Framework of Internet of things based monitoring and management for lifts
		 
 | 
| Y.4421 | Functional architecture for unmanned aerial vehicles and unmanned aerial vehicle controllers using IMT-2020 networks
		 
 | 
| Y.4450 | Overview of Smart Farming based on networks
		 
 | 
| Y.4451 | Framework of constrained device networking in the IoT environments
		 
 | 
| Y.4452 | Functional framework of web of objects
		 
 | 
| Y.4453 | Adaptive software framework for Internet of things devices
		 
 | 
| Y.4455 | Reference architecture for Internet of things network service capability exposure
		 
 | 
| Y.4456 | Requirements and functional architecture for smart parking lots in smart cities
		 
 | 
| Y.4457 | Architectural framework for transportation safety services
		 
 | 
| Y.4458 | Requirements and functional architecture of a smart street light service
		 
 | 
| Y.4459 | Digital entity architecture framework for Internet of things interoperability
		 
 | 
| Y.4460 | Architectural reference models of devices for Internet of things applications
		 
 | 
| Y.4461 | Framework of open data in smart cities
		 
 | 
| Y.4462 | Requirements and functional architecture of open IoT identity correlation service
		 
 | 
| Y.4463 | Framework of delegation service for Internet of things devices
		 
 | 
| Y.4464 | Framework of blockchain of things as decentralized service platform
		 
 | 
| Y.4465 | Framework of Internet of things services based on visible light communications
		 
 | 
| Y.4466 | Framework of smart greenhouse service
		 
 | 
| Y.4467 | Minimum set of data structure for automotive emergency response system
		 
 | 
| Y.4468 | Minimum set of data transfer protocol for automotive emergency response system
		 
 | 
| Y.4469 | Reference architecture of spare computational capability exposure of IoT devices for smart home
		 
 | 
| Y.4470 | Reference architecture of artificial intelligence service exposure for smart sustainable cities
		 
 | 
| Y.4471 | Functional architecture of network-based driving assistance for autonomous vehicles
		 
 | 
| Y.4472 | Open data application programming interfaces (APIs) for IoT data in smart cities and communities
		 
 | 
| Y.4473 | SensorThings API - Sensing
		 
 | 
| Y.4474 | Functional architecture for Internet of things services based on visible light communications
		 
 | 
| Y.4475 | Lightweight intelligent software framework for Internet of things devices
		 
 | 
| Y.4476 | OID-based resolution framework for transactions of a distributed ledger assigned to IoT resources
		 
 | 
| Y.4477 | Framework for service interworking with device discovery and management in heterogeneous Internet of things environments
		 
 | 
| Y.4478 | Requirements and functional architecture for smart construction site services
		 
 | 
| Y.4480 | Low power protocol for wide area wireless networks
		 
 | 
| Y.4481 | Framework for data middle platform in Internet of things and smart sustainable cities
		 
 | 
| Y.4482 | Requirements and framework for smart livestock farming based on the Internet of things
		 
 | 
| Y.4483 | Reference architecture of service exposure for decentralized services for Internet of things applications
		 
 | 
| Y.4484 | Framework to support web of objects ontology based semantic data interoperability of e-health services
		 
 | 
| Y.4485 | Requirements and reference architecture of smart education
		 
 | 
| Y.4486 | Framework of cross edge decentralized service by using DLT and edge computing technologies for IoT devices
		 
 | 
| Y.4487 | A functional architecture of roadside multi-sensor data fusion systems for autonomous vehicles
		 
 | 
| Y.4488 | Requirements and functional architecture of data services provided via IoT-based technologies for the safety of manufacturing-related working environments
		 
 | 
| Y.4489 | Reference architecture of digital twin federation in smart cities and communities
		 
 | 
| Y.4490 | Framework of water supply system monitoring for smart fire protection
		 
 | 
| Y.4491 | Framework of blockchain-based self-organization networking in Internet of things environments
		 
 | 
| Y.4492 | Decentralized Internet of things communication architecture based on information-centric networking and blockchain
		 
 | 
| Y.4493 | Autonomic operations support protocols in the Internet of things
		 
 | 
| Y.4494 | Reference architecture of collaborative decentralized machine learning for intelligent Internet of things services
		 
 | 
| Y.4495 | Requirements and a reference model of data for smart greenhouse service
		 
 | 
| Y.4496 | Requirements and reference architecture of smart public health emergency information system
		 
 | 
| Y.4497 | Requirements and functional architecture of smart sharing bicycle service
		 
 | 
| Y.4498 | Framework of city-level energy data sharing and analytics among buildings 
		 
 | 
| Y.4499 | Framework for urban infrastructure monitoring based on crowdsourcing
		 
 | 
| Y.4500.1 | oneM2M - Functional architecture
		 
 | 
| Y.4500.2 | oneM2M - Requirements
		 
 | 
| Y.4500.3 | oneM2M - Security solutions
		 
 | 
| Y.4500.4 | oneM2M - Service layer core protocol specification
		 
 | 
| Y.4500.5 | oneM2M management enablement (OMA)
		 
 | 
| Y.4500.6 | oneM2M management enablement (BBF)
		 
 | 
| Y.4500.8 | oneM2M - CoAP protocol binding
		 
 | 
| Y.4500.9 | oneM2M - HTTP protocol binding
		 
 | 
| Y.4500.10 | oneM2M - MQTT protocol binding
		 
 | 
| Y.4500.11 | oneM2M - Common terminology
		 
 | 
| Y.4500.12 | oneM2M base ontology
		 
 | 
| Y.4500.13 | oneM2M - Interoperability testing
		 
 | 
| Y.4500.14 | oneM2M - LwM2M interworking
		 
 | 
| Y.4500.15 | oneM2M - Testing framework
		 
 | 
| Y.4500.20 | oneM2M - WebSocket protocol binding
		 
 | 
| Y.4500.22 | oneM2M - Field device configuration
		 
 | 
| Y.4500.23 | oneM2M - Home appliances information model and mapping
		 
 | 
| Y.4500.32 | oneM2M - MAF and MEF interface specification
		 
 | 
| Y.4501 | Functional architecture for smart door lock service framework
		 
 | 
| Y.4502 | Requirements and functional architecture of the Internet of things (IoT) sensing quality management service
		 
 | 
| Y.4503 | Framework of common rule enablement for intelligent Internet of things (IoT) services in heterogeneous IoT platform environments
		 
 | 
| Y.4504 | Service framework of prediction for intelligent Internet of things
		 
 | 
| Y.4505 | Minimal interoperability mechanisms for smart and sustainable cities and communities
		 
 | 
| Y.4506 | Reference architecture for the interworking of autonomous urban delivery robots
		 
 | 
| Y.4507 | A functional architecture of Internet of things-based warning system for power supply facilities
		 
 | 
| Y.4508 | Functional requirements and architecture of blockchain-based activity log management for Internet of things (IoT) data processing and management
		 
 | 
| Y.4509 | Functional architecture of artificial intelligence-enabled collaborative services across device, edge and cloud environments for the Internet of things and smart cities
		 
 | 
| Y.4510 | Functional architecture of smart power bank rental service framework
		 
 | 
| Y.4551 | Service description and requirements for multimedia information access triggered by tag-based identification
		 
 | 
| Y.4552 | Application support models of the Internet of things
		 Former ITU-T Y.2078 renumbered as ITU-T Y.4552 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4553 | Requirements of smartphone as sink node for IoT applications and services
		 
 | 
| Y.4554 | Requirements for network-based location information conversion for location-based applications and services
		 
 | 
| Y.4555 | Service functionalities of self-quantification over Internet of things
		 
 | 
| Y.4556 | Requirements and functional architecture of smart residential community
		 
 | 
| Y.4558 | Requirements and functional architecture of smart fire smoke detection service
		 
 | 
| Y.4559 | Requirements and functional architecture of base station inspection services using unmanned aerial vehicles
		 
 | 
| Y.4560 | Blockchain-based data exchange and sharing for supporting Internet of things and smart cities and communities
		 
 | 
| Y.4561 | Blockchain-based data management for supporting Internet of things and smart cities and communities
		 
 | 
| Y.4562 | Functions and metadata of spatiotemporal information service for smart cities
		 
 | 
| Y.4563 | Requirements and functional model to support data interoperability in Internet of things environments
		 
 | 
| Y.4600 | Requirements and capabilities of a digital twin system for smart cities
		 
 | 
| Y.4601 | Requirements and capability framework of a digital twin for smart firefighting
		 
 | 
| Y.4602 | Data processing and management framework for IoT and smart cities and communities
		 
 | 
| Y.4603 | Requirements and functional model to support data quality management in Internet of things
		 
 | 
| Y.4604 | Metadata for camera sensing information of autonomous mobile Internet of things devices
		 
 | 
| Y.4605 | Information exchange model for digital twin federation in smart cities and communities
		 
 | 
| Y.4606 | Requirements and functional model of the data management system for smart greenhouse service
		 
 | 
| Y.4607 | Requirements for the interworking of autonomous urban delivery robots
		 
 | 
| Y.4608 | Capability and functional architecture of blockchain of things peers
		 
 | 
| Y.4609 | Inventory metadata for IoT-based electric power infrastructure monitoring system
		 
 | 
| Y.4700 | Deployment guidelines for ubiquitous sensor network applications and services for mitigating climate change
		 Former ITU-T F.747.2 renumbered as ITU-T Y.4700 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4701 | SNMP-based sensor network management framework
		 Former ITU-T H.641 renumbered as ITU-T Y.4701 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4702 | Common requirements and capabilities of device management in the Internet of things
		 
 | 
| Y.4703 | Internet of things service management application programming interface Representational State Transfer specification
		 
 | 
| Y.4704 | Internet of things device management application programming interface Representational State Transfer specification
		 
 | 
| Y.4705 | Metadata model of sensing capability for disaster monitoring systems
		 
 | 
| Y.4706 | Data exchange model for Internet of things-based devices in power transmission and transformation equipment
		 
 | 
| Y.4708 | Management framework for IoT-based distributed power equipment
		 
 | 
| Y.4800 | Requirements and functional architecture of an automatic location identification system for ubiquitous sensor network applications and services
		 Former ITU-T F.747.5 renumbered as ITU-T Y.4800 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4801 | Requirements and common characteristics of the IoT identifier for the IoT service
		 Former ITU-T F.748.1 renumbered as ITU-T Y.4801 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4802 | Multimedia information access triggered by tag-based identification - Registration procedures for identifiers
		 Former ITU-T H.642.2 renumbered as ITU-T Y.4802 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4803 | Information technology - Automatic identification and data capture technique - Identifier resolution protocol for multimedia information access triggered by tag-based identification
		 Former ITU-T H.642.3 renumbered as ITU-T Y.4803 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4804 | Multimedia information access triggered by tag-based identification - Identification scheme
		 Former ITU-T H.642.1 renumbered as ITU-T Y.4804 on 2016-02-05 without further modification and without being republished.
 | 
| Y.4805 | Identifier service requirements for the interoperability of smart city applications
		 
 | 
| Y.4806 | Security capabilities supporting safety of the Internet of things
		 
 | 
| Y.4807 | Agility by design for telecommunication/ICT systems security used in the Internet of things
		 
 | 
| Y.4808 | Digital entity architecture framework to combat counterfeiting in Internet of things
		 
 | 
| Y.4809 | Unified Internet of things identifiers for intelligent transport systems
		 
 | 
| Y.4810 | Requirements for data security of heterogeneous Internet of things devices
		 
 | 
| Y.4811 | Reference framework of converged service for identification and authentication for IoT devices in a decentralized environment
		 
 | 
| Y.4812 | Interoperability of the identity of Internet of things devices across metaverse platforms
		 
 | 
| Y.4814 | Functional requirements and architecture of access control service of Internet of things (IoT) platform enabled by zero trust in decentralized environments
		 
 | 
| Y.4903 | Key performance indicators for smart sustainable cities to assess the achievement of sustainable development goals
		 
 | 
| Y.4904 | Smart sustainable cities maturity model
		 
 | 
| Y.4905 | Smart sustainable city impact assessment
		 
 | 
| Y.4906 | Assessment framework for digital transformation of sectors in smart cities
		 
 | 
| Y.4907 | Reference architecture of blockchain-based unified KPI data management for smart sustainable cities
		 
 | 
| Y.4908 | Performance evaluation frameworks of e-health systems in the Internet of things
		 
 | 
| Y.4909 | Assessment framework of Internet of things sensing quality
		 
 | 
| Y.4910 | Maturity model of digital supply chain for smart sustainable cities
		 
 | 
| Y.4911 | Key performance indicators of ICT-based data support capabilities for urban flood disaster prevention and mitigation
		 
 | 
| Y.Sup1 | ITU-T Y.2000 series - Supplement on NGN release 1 scope
		 
 | 
| Y.Sup2 | ITU-T Y.2012 - Supplement on session/border control (S/BC) functions
		 Approved and published as Y.2012 Suppl.1, renumbered Y Suppl.2 without further modifications
 | 
| Y.Sup3 | ITU-T Y.2000 series - Supplement on service scenarios for convergence services in a multiple network and application service provider environment
		 
 | 
| Y.Sup4 | ITU-T Y.1300 series - Supplement on transport requirements for T-MPLS OAM and considerations for the application of IETF MPLS technology
		 
 | 
| Y.Sup5 | ITU-T Y.1900-series - Supplement on IPTV service use cases
		 
 | 
| Y.Sup6 | ITU-T Y.2000-series - Supplement on the use of  DSL-based systems in next generation networks
		 
 | 
| Y.Sup7 | ITU-T Y.2000-series - Supplement on NGN release 2 scope
		 
 | 
| Y.Sup8 | ITU-T Y.2000-series - Supplement on a survey of global ICT forums and consortia
		 
 | 
| Y.Sup9 | ITU-T Y.2000-series - Supplement on multi-connection scenarios
		 
 | 
| Y.Sup10 | ITU-T Y.2000-series - Supplement on distributed service network (DSN) use cases
		 
 | 
| Y.Sup11 | ITU-T Y.2600-series - Supplement on scenarios for independent scalable control plane (iSCP) in future packet-based networks (FPBN)
		 
 | 
| Y.Sup12 | ITU-T Y.2720 - Supplement on NGN identity management mechanisms
		 
 | 
| Y.Sup13 | ITU-T Y.2000-series - Supplement on scenarios for the evolution of NGN network capabilities to include information storage, processing and delivery
		 
 | 
| Y.Sup14 | ITU-T Y.2000-series - Supplementary service scenarios for fixed-mobile convergence
		 
 | 
| Y.Sup15 | ITU-T Y.2000-series - Profile-based application adaptation service using next generation networks
		 
 | 
| Y.Sup16 | ITU-T Y.1900-series - Supplement on guidelines on deployment of IP multicast for IPTV content delivery
		 
 | 
| Y.Sup17 | ITU-T Y.2200-series - Functional model of a service overlay network framework which uses the next generation network
		 
 | 
| Y.Sup18 | ITU-T Y.2700-series - Supplement on next generation network certificate management
		 
 | 
| Y.Sup19 | ITU-T Y.2200-series - Supplement on the risk analysis service in next generation networks
		 
 | 
| Y.Sup20 | ITU-T Y.1900-series -  Supplement on scenarios and use cases of mobile IPTV
		 
 | 
| Y.Sup21 | ITU-T Y.2000-series -  NGN requirements for interworking with legacy IP-based networks
		 
 | 
| Y.Sup22 | ITU-T Y.2200-series -  Greenhouse gas monitoring services provided over NGN
		 
 | 
| Y.Sup23 | ITU-T Y.2770-series - Supplement on DPI terminology
		 
 | 
| Y.Sup24 | ITU-T Y.2000-series - Supplement on N-screen service scenarios for fixed mobile convergence
		 
 | 
| Y.Sup25 | ITU-T Y.2770-series - Supplement on DPI use cases and application scenarios
		 
 | 
| Y.Sup26 | ITU-T Y.2600-series - Scenario and requirements of reconfigurable networking based on minimum network functions and network polymorphism in future packet based networks
		 
 | 
| Y.Sup27 | ITU-T Y.4400 series - Smart sustainable cities - Setting the framework for an ICT architecture
		 
 | 
| Y.Sup28 | ITU-T Y.4550 series - Smart sustainable cities - Integrated management
		 
 | 
| Y.Sup29 | ITU-T Y.4250 series -  Smart Sustainable Cities - Multi-service infrastructure in new-development areas
		 
 | 
| Y.Sup30 | ITU-T Y.4250 series - Smart sustainable cities - Overview of smart sustainable cities infrastructure
		 
 | 
| Y.Sup31 | ITU-T Y.4550 series - Smart sustainable cities - Intelligent sustainable buildings
		 
 | 
| Y.Sup32 | ITU-T Y.4000 series -  Smart sustainable cities - A guide for city leaders
		 
 | 
| Y.Sup33 | ITU-T Y.4000 series -  Smart sustainable cities - Master plan
		 
 | 
| Y.Sup34 | ITU-T Y.4000 series -  Smart sustainable cities - Setting the stage for stakeholders' engagement
		 
 | 
| Y.Sup35 | ITU-T Y.3033 - Data-aware networking - scenarios and use cases
		 
 | 
| Y.Sup36 | ITU-T Y.4550-Y.4699 -  Smart water management in cities
		 
 | 
| Y.Sup37 | ITU-T Y.4050-Y.4099 - Definition for smart sustainable city
		 
 | 
| Y.Sup38 | ITU-T Y.4050-Y.4099 - Smart sustainable cities - An analysis of definitions
		 
 | 
| Y.Sup39 | ITU-T Y.4900 Series - Key performance indicators definitions for smart sustainable cities
		 
 | 
| Y.Sup40 | ITU-T Y.3600-series - Big data and data handling standardization roadmap
		 
 | 
| Y.Sup41 | ITU-T Y.2200-series - Deployment models of service function chaining
		 
 | 
| Y.Sup42 | ITU-T Y.4100-series - Use cases of user-centric work space service
		 
 | 
| Y.Sup43 | ITU-T Y.1900-series - Deployment Models of N-screen services
		 
 | 
| Y.Sup44 | Standardization and open source activities related to network softwarization of IMT-2020
		 
 | 
| Y.Sup45 | ITU-T Y.4000-series - An overview of smart cities and communities and the role of information and communication technologies
		 
 | 
| Y.Sup46 | ITU-T Y.3500-series - Requirements and challenges regarding provision and consumption of cloud computing services in developing countries
		 
 | 
| Y.Sup47 | Information-centric networking - Overview, standardization gaps and proof-of-concept
		 
 | 
| Y.Sup48 | Proof-of-concept for data service using information centric networking in IMT-2020
		 
 | 
| Y.Sup49 | ITU-T Y.3500-series - Cloud computing standardization roadmap
		 
 | 
| Y.Sup50 | ITU-T Y.3650-series - Use case and application scenario for big-data driven networking
		 
 | 
| Y.Sup51 | ITU-T Y.2000-series - Device independent screen-free service models and scenarios
		 
 | 
| Y.Sup52 | Methodology for building digital capabilities during enterprises' digital transformation
		 
 | 
| Y.Sup53 | ITU-T Y.4000-series - Internet of Things use cases
		 
 | 
| Y.Sup54 | ITU-T Y.4000 series - Framework for home environment profiles and levels of IoT systems
		 
 | 
| Y.Sup55 | ITU-T Y.3170-series - Machine learning in future networks including IMT-2020: use cases
		 
 | 
| Y.Sup56 | ITU-T Y-series - Supplement on use cases of smart cities and communities
		 
 | 
| Y.Sup57 | Implementation guidelines to Recommendation ITU-T Y.4409/Y.2070
		 
 | 
| Y.Sup58 | Internet of things and smart cities and communities standards roadmap
		 
 | 
| Y.Sup59 | ITU-T Y.3100-series - IMT-2020 and beyond standardization roadmap
		 
 | 
| Y.Sup60 | Interpreting ITU-T Y.1540 maximum IP-layer capacity measurements
		 
 | 
| Y.Sup61 | Features of application programming interfaces for Internet of things data in smart cities and communities
		 
 | 
| Y.Sup62 | 
Overview of blockchain for supporting Internet of things and smart cities and communities in data processing and management aspects
		 
 | 
| Y.Sup63 | Unlocking Internet of things with artificial intelligence
		 
 | 
| Y.Sup64 | ITU-T Y.3100-series - Awareness on use cases and migration aspects of IMT-2020
		 
 | 
| Y.Sup65 | ITU-T Y.3600-series - Big data adoption in developing countries
		 
 | 
| Y.Sup66 | ITU-T Y.3000-series - Network 2030 services: Capabilities, performance and design of new communication services for the Network 2030 applications
		 
 | 
| Y.Sup67 | ITU-T Y.3000-series - Representative use cases and key network requirements for Network 2030
		 
 | 
| Y.Sup68 | Framework for Internet of things ecosystem master plan
		 
 | 
| Y.Sup69 | Web-based data model for Internet of things and smart city systems and services
		 
 | 
| Y.Sup70 | ITU-T Y.3800-series - Quantum key distribution networks - Applications of machine learning
		 
 | 
| Y.Sup71 | ITU-T Y.3000 series - Use cases for autonomous networks
		 
 | 
| Y.Sup72 | ITU-T Y.3000-series - Artificial intelligence standardization roadmap
		 
 | 
| Y.Sup73 | ITU-T Y.4600 - Concept and use cases of a digital twin in smart sustainable cities
		 
 | 
| Y.Sup74 | ITU-T Y.3800-series - Standardization roadmap on quantum key distribution networks
		 
 | 
| Y.Sup75 | ITU-T Y.3000 series - Quantum key distribution networks - Quantum-enabled future networks
		 
 | 
| Y.Sup76 | ITU-T Y.4000-series - Use cases of Internet of things-based smart agriculture
		 
 | 
| Y.Sup77 | ITU-T Y.4051 - Digital transformation for people-centred smart cities and communities: An analysis of definitions
		 
 | 
| Y.Sup78 | Use cases on implemented or evaluated smart sustainable city solutions based on ITU-T Y.4900 Recommendations series 
		 
 | 
| Y.Sup79 | ITU-T Y.3800 series - Quantum key distribution networks - Role in end-to-end cryptographic services with non-quantum cryptography
		 
 | 
| Y.Sup80 | ITU-T Y.3800 series - Quantum key distribution networks use cases
		 
 | 
| Y.Sup81 | ITU-T Y.3200 series - Use cases of satellite communications in developing countries
		 
 | 
| Y.Sup82 | Standardization gaps and roadmap for artificial intelligence and Internet of things in digital agriculture
		 
 | 
| Y.Sup83 | Optimizing digital agriculture with best practices for integrating artificial intelligence and Internet of things
		 
 | 
| Y.Sup84 | ITU-T Y.3050-series - Standardization roadmap on trustworthy networking and services
		 
 | 
| Y.Sup85 | ITU-T Y.4000-series - Use cases of Internet of things (IoT)-based smart aquaculture
		 
 | 
| Y.Sup86 | ITU-T Y.4471 - Functional architecture for supporting connected vehicle formations with edge computing
		 
 | 
| Y.Sup87 | ITU-T Y.4910 - Maturity model of the digital management capability of industrial equipment used in smart sustainable cities
		 
 | 
| Y.Sup88 | Applicability cases of blockchain in the Internet of things
		 
 | 
| Y.Sup89 | Analysis of synchronization in quantum key distribution networks
		 
 | 
| Y.Sup90 | Roadmap to standardization on computing power network
		 
 | 
| Y.Sup91 | Service model of risk mitigation on livestock pandemic based on networks
		 
 | 
| Y.Sup92 | Overview of IoT Convergence
		 
 | 
| Y.Sup93 | Supplement to ITU-T Y.4120 - Security threats and requirements of IoT applications for smart retail stores
		 
 |