LS | Title | From | To | Approval date |
SG2-LS88 | LS/r on invitation concerning responsibility for X.160/X.170 series Recommendations (reply to SG17-LS142) | SG2 | SG17; TSAG; | 2015-03-27 |
SG17-LS142 | LS on invitation concerning responsibility for X.160/X.170 series Recommendations | SG17 | SG2; TSAG; | 2014-09-26 |