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 121B  DEL  

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
17D(DE)/53/NP  
1993-07-23 
ANW
17D(SEC.)/140/RVN  
1993-11-26 
ACDV
1993-11-27 
DEL
1995-03-09 

Project

DEL 60439-1 am2 f2 Ed. 3.0

Amendment to Sub-clauses 7.4.2 and 8.2.4.2 of IEC 439-1 (1992)

 

Remark:

- Included in 17D(Sec.)142.