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

SC 121A

Low-voltage switchgear and controlgear

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub
Date

Stability

Date

SC 121AWG 2JUHEL PhilippePPUB2014-052016

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
17B/1793/RR pdf file 56 kB
2012-09-21 
CCDV
17B/1799/CDV pdf file 389 kB
2013-02-082012-10-31
ADIS
17B/1836/RVC doc file 49 kB
pdf file 177 kB
2013-10-182013-08-15
DEC
2013-10-212013-11-30
RDIS
2013-11-112013-11-15
CDIS
121A/2/FDIS

2014-01-242014-01-31
APUB
121A/14/RVD pdf file 140 kB
2014-04-112014-03-31
BPUB
2014-04-142014-04-15
PPUB
2014-05-072014-05-15

Project

IEC 60947-4-3 Ed. 2.0

Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

 

Remark:

- Consolidated with IEC 60947-4-3 am3 Ed.1 - Project plan - FDIS: 2013-09

 

Associated Documents:

17B/1785/DC

17B/1795/INF

121A/1/AC