| Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
| Y.4417-Rev | Q3/20 | | Under study | 2026-12 | AAP | Rev. | ITU-T SG13, ISO/IEC JTC 1/SC 41 | Framework of self-organization networking in Internet of things environments | Medium |
| Y.4477-Rev | Q3/20 | | Under study | 2025-Q4 | AAP | Rev. | - | Framework for autonomous service interworking with device discovery and management in heterogeneous Internet of things environments | Medium |
| Y.4480Rev | Q3/20 | | Under study | 2025-Q4 | AAP | Rev. | LoRa Alliance, IETF | Low power protocol for wide area wireless networks | Medium |
| Y.4496 (ex Y.RA-PHE) | Q3/20 | | Determined 2025-01-24 | 2025-Q4 | TAP | New | ISO TC268, ITU SG16, ISO/IEC JTC1 | Requirements and reference architecture of smart public health emergency information system | Medium |
| Y.4708 (ex Y.IoT-DPE) | Q3/20 | | Determined 2025-01-24 | 2025-Q1 | TAP | New | IEC, ISO TC292 | Management framework for IoT-based distributed power equipment | Medium |
| Y.DT-VS-arch | Q3/20 | | Under study | 2027-Q1 | TAP | New | ITU-T SG21 | Functional architecture of visualization system in digital twin for SSC&C | Medium |
| Y.Fram-ssdp | Q3/20 | | Under study | 2026-Q4 | TAP | New | ITU-T SG16, ITU-T SG2, ISO/TC 292, IEC SyC Smart Cities | Requirements and framework of metaverse simulation service for disaster prevention in electric power facilities | Medium |
| Y.IoT-CMP-VR | Q3/20 | | Under study | 2026-Q3 | TAP | New | SG17/Q13, SG16, 3GPP, IEEE, ISO, ETSI | Functional framework and capabilities of coordination management platform for IoT based vehicle-road | Medium |
| Y.IoT-CONV-fr | Q3/20 | | Under study | 2025-Q4 | AAP | New | ITU-T SG13, SG17, ISO/IEC JTC 1/SC 41, ISO/TC 307, IETF, IEEE, W3C | Convergence framework for enhancement of service intelligence based on Internet of Things | Medium |
| Y.IoT-IVMP | Q3/20 | | Under study | 2026-Q4 | TAP | New | SG21, IEEE, ETSI, ISO | Functional architecture of IoT-based industrial vehicles monitoring platform | Medium |
| Y.IoT-MV | Q3/20 | | Under study | 2025-Q4 | AAP | New | SG21, IEEE, ISO/IEC JTC1 | Functional architecture of IoT for metaverse | Medium |
| Y.IoT-MVarch | Q3/20 | | Under study | 2025-Q4 | Agreement | New | ITU-T SG13, SG16 | Functional architecture of the IoT-based machine vision system | Medium |
| Y.IoT-NCM-arch | Q3/20 | | Under study | 2025-Q4 | AAP | New | OneM2M | Functional architecture of network connectivity management in the Internet of things | Medium |
| Y.IoT-SPA | Q3/20 | | Under study | 2025-Q3 | TAP | New | ITU SG16 | Functional architecture of smart park based on Internet of Things | Medium |
| Y.RA-FML | Q3/20 | | Under study | 2025-Q4 | AAP | New | IEEE; ITU-T SG13; ITU-T SG16; ITU-T SG17; ITU-T FG-ML5G; ISO/IEC JTC1/SC42; GSMA | Requirements and reference architecture of IoT and smart city & community service based on federated machine learning | Medium |
| Y.SA-DSC-SSC | Q3/20 | | Under study | 2026-Q4 | AAP | New | ITU-T SG13, ISO/TC 286, ITU-T SG17, ITU-T SG2 | System architecture of digital supply chain for smart sustainable cities | Medium |
| Y.SFPP | Q3/20 | | Under study | 2025-Q3 | TAP | New | ITU-T SG13, ITU-T FG-AI4A, ITU-T SG11 | Reference framework for the smart farmland production platform | Medium |
| Y.Sup.IoT-CONV (ex YSTR.IoT-CONV) | Q3/20 | | Under study | 2025-Q4 | Agreement | New | ITU-T SG13, SG17, ISO/IEC JTC 1/SC 41, ISO/TC 307, IETF, IEEE, W3C | Overview of IoT Convergence | Medium |
| Y.Sup.IoT-SEDR | Q3/20 | | Under study | 2025-Q4 | Agreement | New | - | Supplement to ITU-T Y.4485 - Functional framework and capability for digital resources in smart education based on IoT | Medium |
| Y.Sup-SUPS | Q3/20 | | Under study | 2026-Q3 | Agreement | New | ITU-T SG17, ITU-T SG16, ISO/TC 268 | Supplement to ITU-T Y.4456 - Functional architecture of IoT based smart underground parking services | Medium |
