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 121B01 DELPUB  

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
17D(U.K.)/41/NP  
1993-04-02 
ANW
17D(SEC.)/139/RVN  
1993-08-15 
1CD
17D(SEC.)/146/CD  
1994-07-15 
ACDV
1994-12-01 
CCDV
17D/169/CDV  
1995-08-251995-07-31
ADIS
17D/178/RVC  
1996-03-041996-04-30
DEC
1996-03-051996-07-31
RDIS
1996-03-061996-04-30
CDIS
17D/179/FDIS  
1996-06-281996-07-31
APUB
17D/185/RVD  
1996-09-271996-09-30
BPUB
1996-10-171996-10-31
PPUB
1996-12-051996-11-30
DELPUB
1999-09-30 

Project

IEC 60439-1 am2 Ed. 3.0

Amendment No. 2

 

Remark:

- Superseded by Ed.4 (1999)