Abstract

This International Standard is applicable to newly manufactured instrument transformers with highest system voltage (Usys) higher than 1 kV AC and 1,5 kV DC, with analogue or digital output for use with electrical measuring instruments or electrical protective devices, either for DC application, or having rated frequencies from 15 Hz to 400 Hz.

Begin

2016-07-21

Planned document number

DIN EN 61869-1

Project number

02227039

Responsible national committee

DKE/K 471 - Messwandler  

draft standard

Instrument transformers - Part 1: General requirements (IEC 38/516/CD:2016)
2016-12
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Instrument transformers - Part 1: General requirements (IEC 38/606/CD:2019); Text in German and English
2020-03
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previous edition(s)

Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers (IEC 61869-6:2016); German version EN 61869-6:2016
2017-06

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Instrument transformers - Part 1: General requirements (IEC 61869-1:2007, modified); German version EN 61869-1:2009
2010-04

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