| Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
| G Suppl. 83 | Q13/15 | | Under study | 2027-02 | Agreement | Rev. | IEEE 802.1, IEEE802.3, IEEE 1588, 3GPP, O-RAN | Supplement on the use of options in the precision time protocol profile with full timing support from the network | Medium |
| G Suppl. 92 (ex G Suppl. DCSync) | Q13/15 | | Under study | 2026-07 | Agreement | Rev. | IEEE P1588, OCP/TAP, IEEE P3335, IEEE IC Timing in Datacentres, IEEE P1952 | Synchronization for data centres | Medium |
| G Suppl. ePTS | Q13/15 | | Under study | 2026-07 | Agreement | New | - | Enhanced Partial Timing Support | Medium |
| G.781 Amd.1 | Q13/15 | | Under study | 2026-07 | AAP | - | - | Synchronization layer functions for frequency synchronization based on the physical layer - Amendment 1 | Medium |
| G.781.1 Amd.1 | Q13/15 | | Under study | 2026-07 | AAP | New | - | Synchronization Layer Functions for packet-based networks - Amendment 1 | Medium |
| G.811.1 Amd.1 | Q13/15 | | Under study | 2026-07 | AAP | New | - | Timing characteristics of enhanced primary reference clocks - Amendment 1 | Medium |
| G.812 | Q13/15 | | Under study | 2026-07 | AAP | - | - | Timing requirements of synchronous clocks suitable for use as node clocks in synchronization networks | Medium |
| G.8260 | Q13/15 | | Under study | 2026-07 | AAP | - | - | Definitions and terminology for synchronization in packet networks | Medium |
| G.8262.1 Amd.1 | Q13/15 | | Under study | 2026-07 | AAP | Rev. | IEEE 802, 3GPP, O-RAN, IEEE1588 | Timing characteristics of enhanced synchronous equipment clock - amendment 1 | Medium |
| G.8271 | Q13/15 | | Under study | 2027-02 | AAP | New | IEEE 802.1, IEEE802.3, IEEE 1588, 3GPP, O-RAN | Time and phase synchronization aspects of telecommunication networks | - |
| G.8271.1 | Q13/15 | | Under study | 2027-02 | AAP | Rev. | - | Network limits for time synchronization in packet networks with full timing support from the network | Medium |
| G.8272 Amd.1 | Q13/15 | | Under study | 2026-07 | AAP | New | IEEE 802.1, IEEE802.3, IEEE 1588, 3GPP, O-RAN | Timing characteristics of primary reference time clocks - v | - |
| G.8272.1 (2024) Amd.2 | Q13/15 | | Under study | 2026-07 | AAP | New | ITU-R, IEEE1588, ATIS SYNC, IEEE 802.1,3GPP, IEEE P1952 | Timing characteristics of enhanced primary reference time clocks - Amendment 2 | Medium |
| G.8272.2 Amd.2 | Q13/15 | | Under study | 2026-07 | AAP | - | ITU-T SG12, ITU-T SG16, Broadband Forum, ETSI ISG F5G | Timing characteristics of coherent network primary reference time clocks - Amendment 2 | - |
| G.8273/Y.1368 (2023) Amd.2 | Q13/15 | | Under study | 2027-02 | AAP | - | - | Framework of phase and time clocks - Amendment 2 | Medium |
| G.8273.2 | Q13/15 | | Under study | 2027-02 | AAP | - | - | Timing characteristics of telecom boundary clocks and telecom time synchronous clocks for use with full timing support from the network | Medium |
| G.8274 Amd.1 | Q13/15 | | Under study | 2027-02 | AAP | New | IEEE 802.1, IEEE802.3, IEEE 1588, 3GPP, O-RAN | Architecture and requirements for packet-based time and phase distribution | Medium |
| G.8275 Amd.1 | Q13/15 | | Under study | 2026-07 | AAP | - | - | Common aspects of PTP profiles for phase/time synchronization - Amendment 1 | Medium |
| G.8275.1 Amd.1 | Q13/15 | | Under study | 2026-07 | AAP | Rev. | - | Precision time protocol telecom profile for phase/time synchronization with full timing support from the network - Amendment 1 | Medium |
| G.8275.1 | Q13/15 | | Consented 2025-10-24 | 2025-10 | AAP | Rev. | - | Precision time protocol telecom profile for phase/time synchronization with full timing support from the network | Medium |
