LS | Title | From | To | Approval date |
SG5-LS43 | LS/r on appointment of ITU technical experts (reply to SG11 - LS 18 -E) [to ITU-T Study Group 11] | SG5 | SG11; | 2017-11-22 |
SG11-LS18 | LS on appointment of ITU technical experts | SG11 | SG2; SG3; SG5; SG9; SG12; SG13; SG15; SG16; SG17; SG20; | 2017-07-12 |