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 57WG 9 PPUB 2020

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
1987-06-01 
ANW
1987-06-02 
1CD
   
1990-08-01 
CCDV
57(SEC.)/198/CDV  
1994-08-26 
AFDIS
57/242/RVC  
1995-08-181995-04
RFDIS
1995-10-061995-12
CFDIS
57/248/FDIS  
1995-12-151996-02
APUB
57/268/RVD  
1996-03-031996-03
BPUB
1996-03-041996-04
PPUB
1996-03-281996-06
  

Project

IEC 61334-3-21:1996 ED1

Distribution automation using distribution line carrier systems - Part 3: Mains signalling requirements - Section 21: MV phase-to-phase isolated capacitive coupling device

 

 

Associated Documents:

57/873/INF

PDF file 110 kB
57/869/DC

PDF file 62 kB
57/275/RM

 
SMB/2703/R

PDF file 210 kB