Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
Y.DIoT-data-space | Q9/20 | | Under study | 2026-Q4 | TAP | New | ITU-T SG11, SG21, ISO/TC 307, SG17 | The architecture of blockchain based distributed infrastructure for trusted data space | Medium |
Y.DIoT-inventory | Q9/20 | | Under study | 2026-Q4 | AAP | New | ITU-T SG 21, ISO TC 20/SC 13 | Requirements and framework of distributed IoT-based inventory collaboration in warehouses | Medium |
Y.DIoT-req-cap | Q9/20 | | Under study | 2027-Q2 | AAP | New | ISO TC307, ITU-T SG17, SG13, SG21, SG2, SG11 | General requirements and capability framework of decentralized/distributed Internet of things | Medium |
Y.DT-CS | Q9/20 | | Under study | 2025-12 | AAP | New | ISO/TC 307, ITU-T SG16 | Requirements and functional architecture for blockchain-based sustainable and cooperative digital-twin creation system | Medium |
Y.IoT-ISP | Q9/20 | | Under study | 2025-Q4 | AAP | New | ITU-T SG16 | Reference framework for the smart manufacturing service platform based on blockchain and IoT | Medium |
Y.Sup-DIoT-IS | Q9/20 | | Under study | 2027-Q2 | Agreement | New | ITU-T SG13, ITU-T SG21, IEEE IoT and Smart City Initiative, ISO/IEC JTC1 SC41, ETSI SF-SSCC | Supplement to ITU-T Y.4000 - A framework for agent-based distributed IoT interactive services | Medium |
Y.Sup-DIoT-logistics | Q9/20 | | Under study | 2026-Q4 | Agreement | New | ITU-T SG 21, 3GPP SA1,3GPP SA2, ISO TC 204 | Use cases for decentralized scheduling service of logistics | Medium |