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

TC 121

Switchgear and controlgear and their assemblies for low voltage

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub
Date

Stability

Date

TC 121WG 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