IEC/IEEE 61869-21 ED1

IEC/IEEE 61869-21 ED1: Instrument transformers - Part 21: Uncertainty evaluation in the accuracy test of Instrument Transformers

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40.60 Close of voting   Dec 29, 2023

IEC

TC 38

International Standard

17.220.20   Measurement of electrical and magnetic quantities

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IEC/IEEE 61869-21 ED1
40.60 Close of voting
Dec 29, 2023