IEC 60439:1973/AMD1:1974
Superseded
Date published:
Amendment 1 - Factory-built assemblies of low-voltage switchgear and controlgear
Related Information
29.130.20 Low voltage switchgear and controlgear
Similar Standards
-
AS/NZS 60947.1:2021
Low-voltage switchgear and controlgear, Part 1: General rules
-
AS/NZS 61439.1:2016
Low-voltage switchgear and controlgear assemblies - Part 1: General rules
-
AS/NZS 61439.2:2016
Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies -
AS/NZS 61439.3:2016
Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)