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 8: Insulation monitoring devices for IT systems
STANDARD published on 1.2.2008
Designation standards: STN EN 61557-8
Classification mark: 356230
Catalog number: 105071
Note: WITHDRAWN
Publication date standards: 1.2.2008
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Category: Technical standards STN