LS | Title | From | To | Approval date |
SG11-LS230 | LS/r on the approval of HSTP.CONF-H870 "Testing of personal audio systems for compliance with ITU-T H.870" (SG16-LS249) | SG11 | SG16; | 2021-12-10 |
SG16-LS249 | LS on the approval of HSTP.CONF-H870 "Testing of personal audio systems for compliance with ITU-T H.870" [to ITU-T SG11 CASC] | SG16 | CASC; | 2021-04-30 |