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Elektrická bezpečnosť v nízkonapäťových rozvodných sieťach so striedavým napätím do 1000 V a jednosmerným napätím do 1500 V. Zariadenia na skúšanie, meranie alebo sledovanie činnosti prostriedkov ochrany. Časť 15: Požiadavky na funkčnú bezpečnosť prístrojov monitorujúcich izoláciu v sieťach IT a zariadení na lokalizovanie miesta poruchy izolácie v sieťach IT (Norma na priame používanie ako STN).
Automatically translated name:
Electrical safety in low voltage distribution systems with voltage up to 1000 V and DC voltage up to 1500 V Equipment for testing, measuring or monitoring of protective measures. Part 15: Requirements for functional safety equipment monitors the isolation in IT networks and equipment to locate insulation fault location in IT systems (IEC STN).
STANDARD published on 1.12.2014
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Designation standards: STN EN 61557-15
Classification mark: 356230
Catalog number: 119714
Publication date standards: 1.12.2014
SKU: NS-530718
Approximate weight : 57 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Measurement of electrical and magnetic quantitiesElectrical insulation in generalPower transmission and distribution networks in general
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