Current stage: 50.00 Effective date: 18 dhj 2025
Next stage: RFDIS Next stage date: 8 jan 2026
Originator: IEC
Owner: TC 23/SC 23B
Type: International Standard
ICS: 29.120.30
IN_DEVELOPMENT IEC 60884-3-2 ED1 50.00 Final text received or FDIS registered for formal approval 18 dhj 2025