NF EN IEC 61557-1:2021
Current
Current
The latest, up-to-date edition.
Electrical safety in low voltage distribution networks at most equal to 1000 V ac and 1500 V dc - Devices for checking, measuring or monitoring protective measures - Part 1: general requirements
Available format(s)
Hardcopy
Language(s)
English - French
Published date
01-12-2021
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.This part of IEC 61557 specifies the general requirements applicable to measuring and monitoring equipment for testing the electrical safety in low-voltage distribution systems with nominal voltages up to 1000 V AC and 1500 V DC.
| Committee |
IEC/TC 85
|
| DocumentType |
Standard
|
| Pages |
31
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61557-1:2019 | Identical |
| EN IEC 61557-1:2021 | Identical |
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