LS | Title | From | To | Approval date |
SG15-LS321 | LS on new technical classification and numbering of ITU-T L-Series Recommendations | SG15 | ITU-D SG 2; ITU-D SG 1; IEC TC 86 SC 86B; IEC TC 86 SC 86A; IEC TC 86 SC 86C; SG2; SG3; SG5; SG9; SG11; SG12; SG13; SG16; SG17; TSAG; CENELEC TC 86BXA; RevCom; SG20; IEC TC 86; | 2016-02-26 |