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 2Mr Karl HierethACDV2021-01 

History

Stage
Document
Downloads
Decision Date
Target Date
ACD
121A/293/RR PDF file 102 kB
2019-04-04 
CD
121A/294/CD
PDF file 703 kB
2019-04-052019-04
PCC
2019-06-282019-06
ACDV
121A/314/CC PDF file 124 kB
Word file 45 kB
2019-07-122019-10
TCDV
 2019-10

Project

IEC 60947-8 ED2

Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines