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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 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.)
Available languages: English
Available design: electronic design (pdf), Print design
Designation: UNE-EN 61557-15:2014
Publication date: 01/10/2014
Pages: 80
Country: Spanish technical standard