LS | Title | From | To | Approval date |
ISO TC 307-LS1 | Approval of Category A liaison from ITU to ISO/TC 307 | ISO TC 307 | SG17; | 2017-06-23 |
SG17-LS37 | LS on Establishing a Category A Liaison relationship with ISO/TC 307 (Blockchain and electronic distributed ledger technologies) | SG17 | ISO TC 307; | 2017-03-30 |