Published
IEC 61291-5-2: 2026: Amendment 1
PUBLISHED
IEC 61291-5-2:2017 ED2
PUBLISHED
IEC 61291-5-2:2017/AMD1:2026 ED2
60.60
Standard published
Feb 24, 2026
Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
50.60 Close of voting. Proof returned by secretariat