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UNE-EN IEC 61557-1:2022/A1:2026
Electrical safety in low voltage distribution systems up to 1 000 v AC and 1 500 v DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
Translate name
STANDARD published on 14.1.2026
The information about the standard:
Designation standards: UNE-EN IEC 61557-1:2022/A1:2026
Note: Change
Publication date standards: 14.1.2026
SKU: NS-1257318
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
The category - similar standards:
Power transmission and distribution networks in generalMeasurement of electrical and magnetic quantitiesElectrical insulation in general
This change (correction) applies to this standard:
UNE-EN IEC 61557-1:2022
Show all technical information.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
Standard published on 5.10.2022
Selected format:Show all technical information.
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