IEC 60947-4-2/AMD1 ED4

Amendment 1 - Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters IEC 60947-4-2/AMD1 ED4

General information

50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks   Jul 12, 2024

PRVD    Aug 23, 2024

IEC

TC 121/SC 121A

International Standard

29.130.20   Low voltage switchgear and controlgear

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60947-4-2:2020 ED4

NOW

IN_DEVELOPMENT
IEC 60947-4-2/AMD1 ED4
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Jul 12, 2024