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EVS-EN 61481:2002

Live working - Portable phase comparators for voltages from 1 kV to 36 kV a.c.

General information
Withdrawn from 12.01.2015
Base Documents
IEC 61481:2001; EN 61481:2001
Directives or regulations
None

Standard history

Status
Date
Type
Name
12.01.2015
Main
12.01.2015
Main
06.07.2005
Amendment
01.03.2003
Amendment
01.01.2003
Main
This standard is applicable to portable phase comparators with or without built in power source to be used on electrical systems for voltages of 1 to 36 kV a.c. and frequencies from 50 Hz to 60 Hz. This standard is applicable to two pose phase comparators having a connection lead between, two pole phase comparators operating with wireless connection, single pole phase comparators operating with memory system.
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Amendment

EVS-EN 61481:2002/A1:2003

Live working - Portable phase comparators for voltages from 1 kV to 36 kV a.c.
Withdrawn from 12.01.2015
Amendment

EVS-EN 61481:2002/A2:2005

Live working – Portable phase comparators for use on voltages from 1 kV to 36 kV a.c.
Withdrawn from 12.01.2015