LS | Title | From | To | Approval date |
SG12-LS97 | LS/r on standards for safe listening devices (COM16-LS194) [from ITU-T SG12] | SG12 | SG16; | 2016-01-21 |
SG16-LS194 | LS on standards for safe listening devices [to IEC, CENELEC, ISO, ITU-T SG2, SG12] | SG16 | IEC TC 108; CENELEC TC 108X; SG2; SG12; ISO TC 43; CTA; | 2015-10-23 |