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

SC 17A

High-voltage switchgear and controlgear

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 17APT 48Mitsuru ToyodaDEL2013-12 

History

Stage
Document
Downloads
Decision Date
Target Date
1CD
17A/921/CD pdf file 283 kB
2010-05-21 
CDM
17A/935/CC doc file 303 kB
pdf file 108 kB
2010-08-132010-08-31
DEL
2011-01-13 

Project

IEC/TR 62271-311 f1 Ed. 1.0

High-voltage switchgear and controlgear - Part 311: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

 

Remark:

- This project will be developed as an IS under IEC 62271-112 (refer to item 7.10 of 17A/945/RM)

 

Associated Documents:

17A/945/RM