International Standards and Conformity Assessment for all electrical, electronic and related technologies

SC 121B

Low-voltage switchgear and controlgear assemblies

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub
Date

Stability

Date

SC 121B12 DELPUB 2011

History

Stage
Document
Downloads
Decision Date
Target Date
BPUB
2005-09-15 
PPUB
2005-10-202005-11-15
DELPUB
2012-05-23 

Project

IEC 60439-2 Ed. 3.1

Low-voltage switchgear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems (busways)

 

Remark: