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

SC 17A

Switching devices

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 17AMT 62Mr Mitsuru ToyodaPCC2022-03 

History

Stage
Document
Downloads
Decision Date
Target Date
ACD
17A/1254/RR PDF file 24 kB
2020-01-15 
CD
17A/1257/CD
PDF file 900 kB
2020-01-242020-01
PCC
2020-03-202020-03
 2020-06


Project

IEC 62271-112 ED2

High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines