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

PC 127

Low-voltage auxiliary power systems for electric power plants and substations

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

PC 127WG 3Mr CJ RoyACD2022-06 

History

Stage
Document
Downloads
Decision Date
Target Date
prePNW
2020-06-04 
PNW
127/22/NP PDF file 373 kB
2020-06-12 
PRVN
2020-09-042020-09
ACD
127/26/RVN Word file 38 kB
PDF file 274 kB
2020-10-162020-12
CD
 2020-12


Project

IEC TS 63346-2-2 ED1

Low-voltage auxiliary power systems – Part 2-2: Design criteria – Low-voltage d.c. auxiliary power systems for substations