IEC 61869-9/AMD1 ED1

Amendment 1 - Instrument transformers - Part 9: Digital interface for instrument transformers

General information

20.99 WD approved for registration as CD   Oct 8, 2021

CD    Dec 31, 2021

IEC

TC 38 Instrument transformers

International Standard

17.220.20   Measurement of electrical and magnetic quantities

Life cycle

PREVIOUSLY

Amends
IEC 61869-9:2016 ED1

NOW

IN_DEVELOPMENT
IEC 61869-9/AMD1 ED1
20.99 WD approved for registration as CD
Oct 8, 2021