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 121BMT 2T. W. MennellPPUB2014-092019

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
17D/479/RR pdf file 94 kB
2013-01-30 
1CD
17D/480/CD pdf file 315 kB
2013-01-312013-01-31
A2CD
17D/485/CC doc file 538 kB
pdf file 589 kB
2013-06-132013-06-07
2CD
17D/486/CD pdf file 436 kB
2013-06-132013-06-30
ACDV
17D/495/CC doc file 382 kB
pdf file 451 kB
2013-10-182013-09-20
CDTR
121B/4/DTR pdf file 331 kB
pdf file 342 kB
2014-02-102014-01-31
APUB
121B/14/RVC doc file 256 kB
pdf file 277 kB
2014-06-062014-07-15
DEC
2014-07-292014-08-31
BPUB
2014-08-052014-08-15
PPUB
2014-09-092014-12-15

Project

IEC/TR 61641 Ed. 3.0

Enclosed low-voltage switchgear and controlgear assemblies - Guide for testing under conditions of arcing due to internal fault

 

Remark:

- Renumbered MT 11 to MT 2 - Project plan: DTR:2013-11

 

Associated Documents:

121B/1/AC