ITU-T Recommendations: New publications available http://www.itu.int/itu-t/recommendations/rec_rss.aspx Recently Posted ITU-T Recommendations en Sat, 12 Sep 2026 07:55:42 GMT tsbdb@itu.int tsbedh@itu.int http://www.itu.int/res/templates/v4.0/images/newlogo.gif http://www.itu.int/itu-t/recommendations/index.aspx ITU-T L.1041 (2025) Cor. 1 (07/2026) - Published in English Fri, 11 Sep 2026 17:36:45 GMT http://www.itu.int/rec/T-REC-L.1041-202607-I!Cor1 Deletion of one definition<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16906?locatt=language:en" title="Citation link">11.1002/1000/16906</a> 11.1002/1000/16906 http://handle.itu.int/11.1002/1000/16906 ITU-T P.807 (2016) Cor. 1 (07/2026) - Published in English Fri, 11 Sep 2026 17:07:44 GMT http://www.itu.int/rec/T-REC-P.807-202607-I!Cor1 Correction to scoring formula in clause 6.4<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16868?locatt=language:en" title="Citation link">11.1002/1000/16868</a> 11.1002/1000/16868 http://handle.itu.int/11.1002/1000/16868 ITU-T L.1037 (2025) Cor. 1 (07/2026) - Published in English Fri, 11 Sep 2026 16:54:47 GMT http://www.itu.int/rec/T-REC-L.1037-202607-I!Cor1 Modification of two definitions<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16905?locatt=language:en" title="Citation link">11.1002/1000/16905</a> 11.1002/1000/16905 http://handle.itu.int/11.1002/1000/16905 ITU-T H.770.2 (08/2026) - Prepublished in English Thu, 10 Sep 2026 16:08:40 GMT http://www.itu.int/rec/T-REC-H.770.2-202608-P High-level interoperability architecture for cross-platform metaverse<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17026?locatt=language:en" title="Citation link">11.1002/1000/17026</a> 11.1002/1000/17026 http://handle.itu.int/11.1002/1000/17026 ITU-T J.1045 (08/2026) - Prepublished in English Thu, 10 Sep 2026 16:07:34 GMT http://www.itu.int/rec/T-REC-J.1045-202608-P Requirements of advanced digital content protection system for digital multimedia interface<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17027?locatt=language:en" title="Citation link">11.1002/1000/17027</a> 11.1002/1000/17027 http://handle.itu.int/11.1002/1000/17027 ITU-T J.1116 (08/2026) - Prepublished in English Thu, 10 Sep 2026 16:05:48 GMT http://www.itu.int/rec/T-REC-J.1116-202608-P Specifications for IP-based Smart Digital Audio Service: AI manager and Signalling<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17028?locatt=language:en" title="Citation link">11.1002/1000/17028</a> 11.1002/1000/17028 http://handle.itu.int/11.1002/1000/17028 ITU-T J.1293 (08/2026) - Prepublished in English Thu, 10 Sep 2026 16:04:10 GMT http://www.itu.int/rec/T-REC-J.1293-202608-P Technical requirements and measurement methods for 4K UHD pluggable mini set-top boxes<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17029?locatt=language:en" title="Citation link">11.1002/1000/17029</a> 11.1002/1000/17029 http://handle.itu.int/11.1002/1000/17029 ITU-T J.1115 (08/2026) - Prepublished in English Thu, 10 Sep 2026 16:03:11 GMT http://www.itu.int/rec/T-REC-J.1115-202608-P Functional requirements for IP-based smart digital audio services<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17037?locatt=language:en" title="Citation link">11.1002/1000/17037</a> 11.1002/1000/17037 http://handle.itu.int/11.1002/1000/17037 ITU-T J.1040 (2024) Amd. 1 (08/2026) - Prepublished in English Thu, 10 Sep 2026 14:37:50 GMT http://www.itu.int/rec/T-REC-J.1040-202608-P!Amd1 For more details click on: <a href="http://handle.itu.int/11.1002/1000/17039?locatt=language:en" title="Citation link">11.1002/1000/17039</a> 11.1002/1000/17039 http://handle.itu.int/11.1002/1000/17039 ITU-T H.644.9 (08/2026) - Prepublished in English Thu, 10 Sep 2026 14:22:04 GMT http://www.itu.int/rec/T-REC-H.644.9-202608-P Mobile/multi-access content delivery network: Protocols<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17025?locatt=language:en" title="Citation link">11.1002/1000/17025</a> 11.1002/1000/17025 http://handle.itu.int/11.1002/1000/17025 ITU-T F.749.23 (08/2026) - Prepublished in English Thu, 10 Sep 2026 11:57:31 GMT http://www.itu.int/rec/T-REC-F.749.23-202608-P Requirements for bird's-eye view sensor fusion data labelling in connected and automated vehicles<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17011?locatt=language:en" title="Citation link">11.1002/1000/17011</a> 11.1002/1000/17011 http://handle.itu.int/11.1002/1000/17011 ITU-T F.749.24 (08/2026) - Prepublished in English Thu, 10 Sep 2026 11:56:24 GMT http://www.itu.int/rec/T-REC-F.749.24-202608-P Framework and Requirements for AI-enabled Vehicle Voice Assistant<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17012?locatt=language:en" title="Citation link">11.1002/1000/17012</a> 11.1002/1000/17012 http://handle.itu.int/11.1002/1000/17012 ITU-T F.749.25 (08/2026) - Prepublished in English Thu, 10 Sep 2026 11:55:38 GMT http://www.itu.int/rec/T-REC-F.749.25-202608-P Framework, requirements and evaluation methods for driver distraction detection system<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17013?locatt=language:en" title="Citation link">11.1002/1000/17013</a> 11.1002/1000/17013 http://handle.itu.int/11.1002/1000/17013 ITU-T F.751.29 (08/2026) - Prepublished in English Thu, 10 Sep 2026 11:54:50 GMT http://www.itu.int/rec/T-REC-F.751.29-202608-P Framework for distributed ledger technology-based data management of energy storage battery system<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17015?locatt=language:en" title="Citation link">11.1002/1000/17015</a> 11.1002/1000/17015 http://handle.itu.int/11.1002/1000/17015 ITU-T F.751.32 (08/2026) - Prepublished in English Thu, 10 Sep 2026 11:53:40 GMT http://www.itu.int/rec/T-REC-F.751.32-202608-P Framework and requirements for tracking of digital assets based on distributed ledger technology<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17016?locatt=language:en" title="Citation link">11.1002/1000/17016</a> 11.1002/1000/17016 http://handle.itu.int/11.1002/1000/17016 ITU-T H.430.11 (08/2026) - Prepublished in English Thu, 10 Sep 2026 11:09:57 GMT http://www.itu.int/rec/T-REC-H.430.11-202608-P Requirements and framework of augmented reality for immersive live experience (ILE) services<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17023?locatt=language:en" title="Citation link">11.1002/1000/17023</a> 11.1002/1000/17023 http://handle.itu.int/11.1002/1000/17023 ITU-T H.430.10 (08/2026) - Prepublished in English Thu, 10 Sep 2026 10:59:55 GMT http://www.itu.int/rec/T-REC-H.430.10-202608-P Functional requirements and frameworks for 3D model-based immersive telepresence services<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17022?locatt=language:en" title="Citation link">11.1002/1000/17022</a> 11.1002/1000/17022 http://handle.itu.int/11.1002/1000/17022 ITU-T F.751.36 (08/2026) - Prepublished in English Thu, 10 Sep 2026 10:49:50 GMT http://www.itu.int/rec/T-REC-F.751.36-202608-P Framework and requirement for DLT-based data management of product traceability services<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17019?locatt=language:en" title="Citation link">11.1002/1000/17019</a> 11.1002/1000/17019 http://handle.itu.int/11.1002/1000/17019 ITU-T F.751.34 (08/2026) - Prepublished in English Thu, 10 Sep 2026 10:41:30 GMT http://www.itu.int/rec/T-REC-F.751.34-202608-P Maturity model of permissioned distributed ledger technology applications<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17018?locatt=language:en" title="Citation link">11.1002/1000/17018</a> 11.1002/1000/17018 http://handle.itu.int/11.1002/1000/17018 ITU-T F.751.33 (08/2026) - Prepublished in English Thu, 10 Sep 2026 10:33:44 GMT http://www.itu.int/rec/T-REC-F.751.33-202608-P Framework of distributed ledger technology-based data management for software supply chain<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17017?locatt=language:en" title="Citation link">11.1002/1000/17017</a> 11.1002/1000/17017 http://handle.itu.int/11.1002/1000/17017 ITU-T F.740.18 (08/2026) - Prepublished in English Thu, 10 Sep 2026 08:24:40 GMT http://www.itu.int/rec/T-REC-F.740.18-202608-P Requirements of holographic interactive multimedia service based on core cloud and edge cloud<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16990?locatt=language:en" title="Citation link">11.1002/1000/16990</a> 11.1002/1000/16990 http://handle.itu.int/11.1002/1000/16990 ITU-T F.740.17 (08/2026) - Prepublished in English Thu, 10 Sep 2026 08:23:54 GMT http://www.itu.int/rec/T-REC-F.740.17-202608-P Functional requirements for enhanced optimized processing of cloud virtual reality systems<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16989?locatt=language:en" title="Citation link">11.1002/1000/16989</a> 11.1002/1000/16989 http://handle.itu.int/11.1002/1000/16989 ITU-T F.749.26 (08/2026) - Prepublished in English Thu, 10 Sep 2026 08:21:43 GMT http://www.itu.int/rec/T-REC-F.749.26-202608-P Requirements for automated parking service based on vehicle gateway platform<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17014?locatt=language:en" title="Citation link">11.1002/1000/17014</a> 11.1002/1000/17014 http://handle.itu.int/11.1002/1000/17014 ITU-T F.749.22 (08/2026) - Prepublished in English Thu, 10 Sep 2026 08:19:39 GMT http://www.itu.int/rec/T-REC-F.749.22-202608-P Functional requirements for software-defined vehicle service based on vehicle gateway platforms<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17010?locatt=language:en" title="Citation link">11.1002/1000/17010</a> 11.1002/1000/17010 http://handle.itu.int/11.1002/1000/17010 ITU-T F.746.26 (08/2026) - Prepublished in English Thu, 10 Sep 2026 08:18:21 GMT http://www.itu.int/rec/T-REC-F.746.26-202608-P Functional architecture of interactive low-latency multimedia transmission system<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16997?locatt=language:en" title="Citation link">11.1002/1000/16997</a> 11.1002/1000/16997 http://handle.itu.int/11.1002/1000/16997 ITU-T F.740.16 (08/2026) - Prepublished in English Thu, 10 Sep 2026 08:16:13 GMT http://www.itu.int/rec/T-REC-F.740.16-202608-P Functional requirements and detailed framework for cloud-based augmented reality systems<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16988?locatt=language:en" title="Citation link">11.1002/1000/16988</a> 11.1002/1000/16988 http://handle.itu.int/11.1002/1000/16988 ITU-T F.747.18 (08/2026) - Prepublished in English Wed, 09 Sep 2026 17:19:19 GMT http://www.itu.int/rec/T-REC-F.747.18-202608-P Requirements and Framework for Machine-Vision-Based Inspection Services in Underground Cable Channels<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16999?locatt=language:en" title="Citation link">11.1002/1000/16999</a> 11.1002/1000/16999 http://handle.itu.int/11.1002/1000/16999 ITU-T F.743.41 (08/2026) - Prepublished in English Wed, 09 Sep 2026 17:16:10 GMT http://www.itu.int/rec/T-REC-F.743.41-202608-P Requirements and framework for anomaly detection service leveraging machine vision in photovoltaic farms<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16995?locatt=language:en" title="Citation link">11.1002/1000/16995</a> 11.1002/1000/16995 http://handle.itu.int/11.1002/1000/16995 ITU-T F.743.40 (08/2026) - Prepublished in English Wed, 09 Sep 2026 17:13:21 GMT http://www.itu.int/rec/T-REC-F.743.40-202608-P Requirements and framework of substation intelligent visual inspection system<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16994?locatt=language:en" title="Citation link">11.1002/1000/16994</a> 11.1002/1000/16994 http://handle.itu.int/11.1002/1000/16994 ITU-T F.793.2 (08/2026) - Prepublished in English Wed, 09 Sep 2026 17:09:55 GMT http://www.itu.int/rec/T-REC-F.793.2-202608-P Requirements of accessible products and services in the metaverse - Part II User perspective<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17021?locatt=language:en" title="Citation link">11.1002/1000/17021</a> 11.1002/1000/17021 http://handle.itu.int/11.1002/1000/17021 ITU-T F.793.1 (08/2026) - Prepublished in English Wed, 09 Sep 2026 17:08:24 GMT http://www.itu.int/rec/T-REC-F.793.1-202608-P Requirements of accessible products and services in the metaverse- Part I System design perspective<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17020?locatt=language:en" title="Citation link">11.1002/1000/17020</a> 11.1002/1000/17020 http://handle.itu.int/11.1002/1000/17020 ITU-T F.748.91 (08/2026) - Prepublished in English Wed, 09 Sep 2026 17:05:13 GMT http://www.itu.int/rec/T-REC-F.748.91-202608-P Requirements and evaluation metrics for large language model operators<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17008?locatt=language:en" title="Citation link">11.1002/1000/17008</a> 11.1002/1000/17008 http://handle.itu.int/11.1002/1000/17008 ITU-T F.748.93 (08/2026) - Prepublished in English Wed, 09 Sep 2026 16:57:29 GMT http://www.itu.int/rec/T-REC-F.748.93-202608-P Framework and Requirements for AI Agent Interoperability<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17009?locatt=language:en" title="Citation link">11.1002/1000/17009</a> 11.1002/1000/17009 http://handle.itu.int/11.1002/1000/17009 ITU-T H.626.9 (08/2026) - Prepublished in English Wed, 09 Sep 2026 16:47:06 GMT http://www.itu.int/rec/T-REC-H.626.9-202608-P Architecture and metadata of digital twin model assembling and interaction services for video surveillance systems<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17024?locatt=language:en" title="Citation link">11.1002/1000/17024</a> 11.1002/1000/17024 http://handle.itu.int/11.1002/1000/17024 ITU-T F.780.6 (V3) (08/2026) - Prepublished in English Wed, 09 Sep 2026 16:15:44 GMT http://www.itu.int/rec/T-REC-F.780.6-202608-P Requirements for colorimetry for telemedicine systems using ultra-high definition imaging<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17034?locatt=language:en" title="Citation link">11.1002/1000/17034</a> 11.1002/1000/17034 http://handle.itu.int/11.1002/1000/17034 ITU-T F.748.89 (08/2026) - Prepublished in English Wed, 09 Sep 2026 16:09:28 GMT http://www.itu.int/rec/T-REC-F.748.89-202608-P Requirements for construction of ontology knowledge base of home environment for robot interaction<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17006?locatt=language:en" title="Citation link">11.1002/1000/17006</a> 11.1002/1000/17006 http://handle.itu.int/11.1002/1000/17006 ITU-T F.748.88 (08/2026) - Prepublished in English Wed, 09 Sep 2026 16:04:52 GMT http://www.itu.int/rec/T-REC-F.748.88-202608-P Requirements for construction of ontology knowledge base for household service robots<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17005?locatt=language:en" title="Citation link">11.1002/1000/17005</a> 11.1002/1000/17005 http://handle.itu.int/11.1002/1000/17005 ITU-T F.748.87 (08/2026) - Prepublished in English Wed, 09 Sep 2026 15:44:31 GMT http://www.itu.int/rec/T-REC-F.748.87-202608-P Requirements for real-time super-resolution service based on artificial intelligence<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17004?locatt=language:en" title="Citation link">11.1002/1000/17004</a> 11.1002/1000/17004 http://handle.itu.int/11.1002/1000/17004 ITU-T F.748.86 (08/2026) - Prepublished in English Wed, 09 Sep 2026 15:10:42 GMT http://www.itu.int/rec/T-REC-F.748.86-202608-P Requirements of multimedia composite data pre-processing<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17003?locatt=language:en" title="Citation link">11.1002/1000/17003</a> 11.1002/1000/17003 http://handle.itu.int/11.1002/1000/17003 ITU-T F.748.85 (08/2026) - Prepublished in English Wed, 09 Sep 2026 13:54:19 GMT http://www.itu.int/rec/T-REC-F.748.85-202608-P Assessment criteria for foundation models - Vision<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17002?locatt=language:en" title="Citation link">11.1002/1000/17002</a> 11.1002/1000/17002 http://handle.itu.int/11.1002/1000/17002 ITU-T F.748.84 (08/2026) - Prepublished in English Wed, 09 Sep 2026 13:53:17 GMT http://www.itu.int/rec/T-REC-F.748.84-202608-P Functional architecture of federated machine learning based service in decentralized environments<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17001?locatt=language:en" title="Citation link">11.1002/1000/17001</a> 11.1002/1000/17001 http://handle.itu.int/11.1002/1000/17001 ITU-T F.748.82 (08/2026) - Prepublished in English Wed, 09 Sep 2026 13:52:09 GMT http://www.itu.int/rec/T-REC-F.748.82-202608-P Framework for the robustness training of visual model based on deep learning<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17000?locatt=language:en" title="Citation link">11.1002/1000/17000</a> 11.1002/1000/17000 http://handle.itu.int/11.1002/1000/17000 ITU-T F.746.28 (08/2026) - Prepublished in English Wed, 09 Sep 2026 13:49:48 GMT http://www.itu.int/rec/T-REC-F.746.28-202608-P Framework for content verification of AI-based online games<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16998?locatt=language:en" title="Citation link">11.1002/1000/16998</a> 11.1002/1000/16998 http://handle.itu.int/11.1002/1000/16998 ITU-T F.746.24 (08/2026) - Prepublished in English Wed, 09 Sep 2026 13:48:44 GMT http://www.itu.int/rec/T-REC-F.746.24-202608-P Technical requirements and architecture on artificial intelligence-based media processing service<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16996?locatt=language:en" title="Citation link">11.1002/1000/16996</a> 11.1002/1000/16996 http://handle.itu.int/11.1002/1000/16996 ITU-T F.740.21 (08/2026) - Prepublished in English Wed, 09 Sep 2026 12:09:13 GMT http://www.itu.int/rec/T-REC-F.740.21-202608-P Requirements and reference framework for large-scale virtual reality system of cultural heritage sites<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16993?locatt=language:en" title="Citation link">11.1002/1000/16993</a> 11.1002/1000/16993 http://handle.itu.int/11.1002/1000/16993 ITU-T F.740.20 (08/2026) - Prepublished in English Wed, 09 Sep 2026 12:07:52 GMT http://www.itu.int/rec/T-REC-F.740.20-202608-P Metadata for recording spatial and temporal information of outdoor cultural heritage based on universal scene description format<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16992?locatt=language:en" title="Citation link">11.1002/1000/16992</a> 11.1002/1000/16992 http://handle.itu.int/11.1002/1000/16992 ITU-T F.740.19 (08/2026) - Prepublished in English Wed, 09 Sep 2026 12:06:53 GMT http://www.itu.int/rec/T-REC-F.740.19-202608-P Technical requirements of object recognition for digital representation of cultural relics/artworks using augmented reality<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16991?locatt=language:en" title="Citation link">11.1002/1000/16991</a> 11.1002/1000/16991 http://handle.itu.int/11.1002/1000/16991 ITU-T Q Suppl. 83 (07/2026) - Prepublished in English Wed, 09 Sep 2026 12:05:51 GMT http://www.itu.int/rec/T-REC-Q.Sup83-202607-P Guidelines on combating counterfeit, tampered and stolen mobile devices in the African Region<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17095?locatt=language:en" title="Citation link">11.1002/1000/17095</a> 11.1002/1000/17095 http://handle.itu.int/11.1002/1000/17095 ITU-T Q Suppl. 75 (07/2026) - Prepublished in English Wed, 09 Sep 2026 12:04:23 GMT http://www.itu.int/rec/T-REC-Q.Sup75-202607-P Use cases on the combat of counterfeit ICT and stolen mobile devices<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/17094?locatt=language:en" title="Citation link">11.1002/1000/17094</a> 11.1002/1000/17094 http://handle.itu.int/11.1002/1000/17094 ITU-T F.748.74 (06/2026) - Published in English Tue, 08 Sep 2026 10:16:06 GMT http://www.itu.int/rec/T-REC-F.748.74-202606-I Requirements and framework for evaluation of multimodal foundation models<br/>For more details click on: <a href="http://handle.itu.int/11.1002/1000/16816?locatt=language:en" title="Citation link">11.1002/1000/16816</a> 11.1002/1000/16816 http://handle.itu.int/11.1002/1000/16816