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

SC 22H

Uninterruptible power systems (UPS)

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub
Date

Stability

Date

SC 22HMT 4 DELPUB1999-032010

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
1988-08-01 
ANW
1988-08-02 
1CD
22B/87/CD  
1995-06-301991-06-01
A2CD
22B/93/CC  
22B/93A/CC  
1995-10-191995-11-30
ACDV
1995-10-20 
CCDV
22B/106/CDV  
22B/106A/CDV  
1997-08-151996-06-30
ADIS
22B/109/RVC  
1998-04-171998-04-30
DEC
1998-07-151998-08-31
RDIS
1998-09-031998-08-15
CDIS
22B/119/FDIS  
1998-11-061998-12-31
APUB
22B/122/RVD  
1999-01-221999-07-31
BPUB
1999-01-251999-08-31
PPUB
1999-03-311999-03-31
DELPUB
2011-03-14 

Project

IEC 62040-3 Ed. 1.0

Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements

 

Remark:

- Change of project no. - Former 60146-4/E2. - Supersedes IEC 60146-4 (1986) and IEC 60146-5 (1988). - Transferred from SC 22B which is disbanded.

 

Associated Documents:

22B/93/CC

 
22B/96/RM

 
SMB/3207/R