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
Amendment of
Available format(s)
Hardcopy
Language(s)
English
Published date
22-05-2024
Publisher
DocumentType |
Amendment
|
Pages |
12
|
PublisherName |
Polish Committee for Standardization
|
Status |
Current
|
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