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

SC 17A

Equipment

 

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