IEC 61869-9/AMD1 ED1

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

General information

Current stage: 20.99 WD approved for registration as CD Oct 8, 2021

Next stage: CD Next stage date : Dec 31, 2021

Originator: IEC

Owner: TC 38 Instrument transformers

Type: International Standard

ICS: 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