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EVS-EN 61869-1:2009

Instrument transformers -- Part 1: General requirements

General information

Valid from 06.11.2009
Base Documents
IEC 61869-1:2007; EN 61869-1:2009
Directives or regulations
2014/35/EU Low voltage (LVD)

Standard history

Status
Date
Type
Name
Main
prEN IEC 61869-1:2022
06.11.2009
Main
This International Standard is applicable to newly manufactured instrument transformers with analogue or digital output for use with electrical measuring instruments or electrical protective devices having rated frequencies from 15 Hz to 100 Hz. This standard is a product family standard and covers general requirements only. For each kind of instrument transformer the product standard is composed by this standard and the relevant specific standard.

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