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 Asociación Espanola de Normalización in March of 2017.)
STANDARD published on 1.3.2017
Designation standards: UNE-EN 61557-9:2015/AC:2017-02
Note: Change
Publication date standards: 1.3.2017
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE