LS | Title | From | To | Approval date |
SG2-LS112 | LS/r on invitation for Liaison establishment between ISO/TC 154 and ITU | SG2 | ISO TC 154; | 2019-03-29 |
ISO TC 154-LS1 | LS on Invitation for Liaison establishment between ISO/TC 154 and ITU | ISO TC 154 | SG2; | 2019-02-27 |