| Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
| Y.4904-Rev | Q7/20 | | Under study | 2026-Q4 | AAP | Rev. | ISO/TC 268/SC 1, IEC/SyC Smart Cities, ISO/IEC JTC4 | Smart sustainable cities maturity model | Medium |
| Y.4913 (ex Y.Expressway-KPI) | Q7/20 | | Determined 2026-05-21 | 2026-Q4 | TAP | New | ISO, IEC | Key performance indicators of ICT based expressway traffic safety assessment | Medium |
| Y.DT-SSC-CVP | Q7/20 | | Under study | 2026-Q4 | AAP | New | ITU-T SG16, ISO/TC 184/SC4, IEEE/C/SM/DR_WG, IEEE/C/SM/DT_WG, ISO/IEC JTC1/SC41 | Classification of visualization precision levels for digital twin systems in smart sustainable cities | Medium |
| Y.EI-AIS | Q7/20 | | Under study | 2028-Q4 | AAP | New | ITU-T SG13 | Evaluation framework and indicators of IoT AI agent services | Medium |
| Y.Evaluation-dfp | Q7/20 | | Under study | 2026-Q1 | AAP | New | ISO/TC 268 | Quality evaluation framework of data as a factor of production for smart sustainable cities | Medium |
| Y.Evaluation-SE | Q7/20 | | Under study | 2026-Q4 | AAP | New | ITU-T SG16, ISO 268/SC1, ISO/IEC JTC1/ SC41, ISO/IEC JTC1/SC36, ISO/IEC JTC1/SC7, IEC smart city system committee, IEEE C/LT, IEEE C/AISC | Evaluation of capabilities for IoT-enabled frameworks of smart education | Medium |
| Y.EVCS-KPI | Q7/20 | | Under study | 2028-Q2 | AAP | New | ITU-T SG21, IEC TC69, IEC TC57, IEC SyC Smart Energy, ISO/IEC JTC1/SC41 | Evaluation framework and key performance indicators of IoT-enabled charging services for electric vehicles in smart cities | Medium |
| Y.IoT-DQA-FMT | Q7/20 | | Under study | 2027-Q3 | AAP | New | ITU-T SG21, ISO/IEC JTC1/SC42 | Assessment metrics for IoT data quality in foundation model training | Medium |
| Y.KHI-PE | Q7/20 | | Under study | 2025-Q4 | TAP | New | IEC TC57, IEC SyC Smart Energy,ISO TC 268/SC1/WG5 – Smart Sustainable Cities Power Plant standards | Key performance indicators for power equipment health management in Smart Sustainable Cities | Medium |
| Y.KPEM-SM | Q7/20 | | Under study | 2025-Q4 | AAP | New | ITU-T SG3, ITU-T SG5, ISO/TC 184/SC 4, ISO/TC 184/SC 5 | Key performance evaluation models of smart manufacturing | Medium |
| Y.KPI-PIoT | Q7/20 | | Under study | 2028-Q4 | AAP | New | ITU-T SG11, IEEE P2413 working group, IEC TC85, IEC TC57 | Evaluation framework and KPIs for Internet of things (IoT)-based power system | Medium |
| Y.LASS-KPI | Q7/20 | | Under study | 2028-Q2 | AAP | New | ITU-T SG13 | Key Performance indicators for IoT-based low-altitude sensing services | Medium |
| Y.PEF-IIoTS-SM | Q7/20 | | Under study | 2027-Q4 | AAP | New | ITU-T SG21, ISO/TC 184, IEC/TC 65 | Performance evaluation framework of industrial IoT (IIoT) systems in smart manufacturing | Medium |
| Y.QE-DMI-SSC | Q7/20 | | Under study | 2025-Q4 | AAP | New | ITU-T SG13, ISO TC184/SC4, ISO TC184/SC5, ISO/IEC JTC1/SC41 | Quality evaluation of digital models in industry for smart sustainable cities | Medium |
| Y.SRC-KPI | Q7/20 | | Under study | 2027-Q3 | AAP | New | ISO/TC 268/SC 1, IEC/SyC Smart Cities, ISO/IEC JTC4 | Key performance indicators of integrated service capability of smart residential community | Medium |
| Y.Sup.IGSSC | Q7/20 | | Under study | 2028-Q4 | Agreement | New | ITU-T SG5 | Implementation Guidelines for Smart Sustainable Cities in Developing Countries | Medium |
| YSTR.DQE-IR-SC | Q7/20 | | Under study | 2027-Q4 | Agreement | New | - | Data quality evaluation framework for interactive reasoning of service robots in smart communities | Medium |
| YSTR.MM-DPI-cities | Q7/20 | | Under study | 2027-Q4 | Agreement | New | ISO TC268, IEC SyC Smart Cities | Maturity model and assessment framework of digital public infrastructure (DPI) for cities | Medium |