| LS | Title | From | To | Approval date |
| SCV-LS129 | LS/r on the validation results of terms and definitions developed by ITU-T Study Group 5 (reply to ITU-T SG5-LS63, SG5-LS66, SG5-LS70, SG5-LS74 and SG5-LS75) | SCV | SG5; | 2026-06-22 |
| SG5-LS63 | LS/r on “request for feedback on the terms “deployment environment type (DET)” and “BS cell cluster” developed by ITU-T Study Group 5 (reply to SCV-LS116) | SG5 | SCV; ITU-R WP 5D; | 2026-06-18 |
| SG5-LS66 | LS/r on terms and definitions developed by ITU-T Study Group 5, incorporating comments from the CCT (reply to SCV-LS112, SCV-LS110 and SCV-LS89) | SG5 | SCV; | 2026-06-18 |
| SG5-LS70 | LS/r on the terms “data centre self-produced reclaimed water” and “low-carbon data centre” as well as their definitions developed by ITU-T Study Group 5 (reply SCV-LS104) | SG5 | SCV; SG13; SG20; | 2026-06-18 |
| SG5-LS74 | LS/r on comments on the terms “source” and “sink” and its definition, considered at the CCT meeting of 2 February 2026 (reply to SCV-LS82 and SCV-LS84) | SG5 | SCV; | 2026-06-18 |
| SG5-LS75 | LS/r on the comments on the term “idle state” and its definition, considered at the CCT meeting of 2 February 2026 (reply to SCV-LS81 and SCV-LS83) | SG5 | SCV; SG2; | 2026-06-18 |
| SCV-LS104 | LS/r on the terms “data centre self-produced reclaimed water” and “low-carbon data centre” as well as their definitions developed by ITUT SG5 (reply to ITU-T SG5-LS58) | SCV | SG5; SG13; SG20; | 2026-04-23 |
| SCV-LS110 | LS/r on terms and definitions developed by ITU-T Study Group 5, incorporating editorial suggestions from the CCT (reply to ITU-T SG5-LS58) | SCV | SG5; | 2026-04-23 |
| SCV-LS112 | LS/r on terms and definitions developed by ITU-T Study Group 5, incorporating comments from the CCT (reply to ITU-T SG5-LS58) | SCV | SG5; | 2026-04-23 |
| SCV-LS116 | LS/r on request for feedback on the terms “deployment environment type (DET)” and “BS cell cluster” developed by ITU-T Study Group 5 (reply to ITU-T SG5-LS58) | SCV | ITU-R WP 5D; SG5; | 2026-04-23 |
| SCV-LS81 | LS on the comments on the term “idle state” and its definition, considered at the CCT meeting of 2 February 2026 | SCV | SG5; SG2; | 2026-02-02 |
| SCV-LS82 | LS on the comments on the term “sink” developed by ITU-T Study Group 5, considered at the CCT meeting of 2 February 2026 | SCV | SG5; SG2; SG15; | 2026-02-02 |
| SCV-LS83 | LS on the comments on the term “data quality” and its definition, considered at the CCT meeting of 2 February 2026 | SCV | SG5; SG2; SG21; SG20; | 2026-02-02 |
| SCV-LS84 | LS on the comments on the term “source” and its definition, considered at the CCT meeting of 2 February 2026 | SCV | SG5; SG2; SG21; SG15; | 2026-02-02 |
| SCV-LS89 | LS on terms and definitions developed by ITU-T Study Group 5, considered at the CCT meeting of 2 February 2026 | SCV | SG5; | 2026-02-02 |
| SG5-LS58 | LS on terms contained in ITU-T Study Group 5 consented Recommendations and ongoing draft Recommendations and Supplements | SG5 | SCV; SG2; SG3; SG21; SG11; SG12; SG13; SG15; SG17; SG20; | 2025-11-06 |
