
Electrical strength of insulating materials - Test methods - Part 1: Tests at power frequencies
NORMA vydána dne 24.3.1999
Designation standards: UNE-EN 60243-1:1999
Note: NEPLATNÁ
Publication date standards: 24.3.1999
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE