IEC 61557-12-1 ED1

Equipment for testing, measuring or monitoring of protective measures, electrical or safety-related parameters in power distribution systems - Part 12-1: Power metering and monitoring devices for DC systems (PMD-DC)

General information

Current stage: 30.20 Effective date: Sep 25, 2026

Next stage: PCC Next stage date: Jan 15, 2027

Originator: IEC

Owner: TC 85

Type: International Standard

Life cycle

NOW

IN_DEVELOPMENT
IEC 61557-12-1 ED1
30.20 CD study/ballot initiated
Sep 25, 2026

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