
Electrical insulating materials and systems. A.C. voltage endurance evaluation.
NORMA vydána dne 31.3.2016
Designation standards: BS EN 61251:2016
Publication date standards: 31.3.2016
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 580 87580 9 Status: Under Review