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

TC 9

Electrical equipment and systems for railways

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 9PT 62973-3Mr Ying YANGACD2022-12 

History

Stage
Document
Downloads
Decision Date
Target Date
prePNW
2019-03-26 
PNW
9/2499/NP PDF file 1018 kB
2019-03-29 
PRVN
2019-06-212019-05
ACD
9/2546/RVN Word file 6097 kB
PDF file 4813 kB
2019-08-302020-05
CD
 2020-05

Project

IEC 62973-3 ED1

Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 3: Lead acid batteries