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Standards [CURRENT]

UNE-EN 61557-15
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 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems (Endorsed by AENOR in October of 2014.)

Edition 2014-10-01
Original language English
Price from 118.80 €
Table of contents