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PN-EN IEC 61557-7:2022-11/A1:2024-05

Current

Current

The latest, up-to-date edition.

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures — Part 7: Phase sequence

Available format(s)

Hardcopy

Language(s)

English

Published date

22-05-2024

DocumentType
Amendment
Pages
12
PublisherName
Polish Committee for Standardization
Status
Current

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