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

TC 57

Power systems management and associated information exchange

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 57 PPUB 2021

History

Stage
Document
Downloads
Decision Date
Target Date
1CD
1985-07-01 
AFDIS
1985-07-02 
CFDIS
1986-07-01 
APUB
1988-05-01 
BPUB
1989-02-01 
PPUB
1990-04-15 
  

Project

IEC 60870-4:1990 ED1

Telecontrol equipment and systems. Part 4: Performance requirements

 

 

Associated Documents:

57/343/RVS

 
SMB/2703/R

PDF file 210 kB