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

TC 25

Quantities and units

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub
Date

Stability

Date

TC 25JWG1B.R. OswaldPPUB2010-052016

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
25/315/NP pdf file 222 kB
2005-10-14 
ANW
25/325/RVN pdf file 164 kB
2006-06-162006-02-28
1CD
25/347/CD pdf file 331 kB
pdf file 336 kB
2007-01-262006-10-31
ACDV
25/375/CC doc file 128 kB
pdf file 142 kB
2008-01-252007-05-31
CCDV
25/391/CDV pdf file 316 kB
pdf file 321 kB
2008-07-182008-06-30
APUB
25/406/RVC doc file 150 kB
pdf file 248 kB
2009-06-122009-03-31
DEC
2009-06-132009-06-30
APUB
25/406/RVC doc file 150 kB
pdf file 248 kB
2009-06-152009-06-30
DEC
2010-03-022010-02-28
BPUB
2010-03-112010-03-31
PPUB
2010-05-112010-07-31

Project

IEC 60027-7 Ed. 1.0

Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution

 

Remark:

- Target dates: CDV 2007-05 FDIS 2008-01 - Of interest to TC 4, 5, 14, 22F, 57, 73 - Published without FDIS