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 9: Equipment for insulation fault location in IT systems (Endorsed by AENOR in April of 2015.)
STANDARD published on 1.4.2015
Designation standards: UNE-EN 61557-9:2015
Publication date standards: 1.4.2015
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Category: Technical standards UNE