Low-voltage switchgear and controlgear assemblies (ICS 29.130.20); Low voltage switchgear and controlgear (ICS 29.130.20)
Draft Ministerial Regulation on Low-voltage switchgear and controlgear assemblies – Part 3: Distribution boards intended to be operated by ordinary persons (DBO) (TIS 1436-3:2564(2021)) (24 page(s), in Thai)
The draft ministerial regulation mandates low-voltage switchgear and controlgear assemblies to conform with the standard for Low-voltage switchgear and controlgear assemblies – Part 3: Distribution boards intended to be operated by ordinary persons (DBO) (TIS 1436-3:2564(2021)).
The standard is identical to IEC 61439-3:2012 Low-voltage switchgear and controlgear assemblies – Part 3: Distribution boards intended to be operated by ordinary persons (DBO).