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Standard BS EN IEC 61557-1:2021+A1:2024 31.1.2025 preview

BS EN IEC 61557-1:2021+A1:2024

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. General requirements.

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STANDARD published on 31.1.2025


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260.80 USD

The information about the standard:

Designation standards: BS EN IEC 61557-1:2021+A1:2024
Publication date standards: 31.1.2025
SKU: NS-1209849
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: British technical standard
Category: Technical standards BS

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The category - similar standards:

Power transmission and distribution networks in generalElectrical insulation in generalMeasurement of electrical and magnetic quantities

Annotation of standard text BS EN IEC 61557-1:2021+A1:2024 :

ISBN: 978 0 539 29355 5 Status: Definitive

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