NEN-EN-IEC 61869-1:2009 en

Instrument transformers - Part 1: General requirements

311,27 339,28 Incl BTW

About norm

Status Current
Number of pages 62
Committee Energietransformatoren en meettransformatoren
Published on 01-09-2009
Language English
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.


ICS-code 17.220.20
Dutch title Meettransformatoren - Deel 1: Algemene eisen
English title Instrument transformers - Part 1: General requirements

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