
Low voltage surge protective devices. Specification for gas discharge tubes (GDT).
NORMA vydána dne 15.3.2002
Designation standards: BS EN 61643-311:2001
Note: NEPLATNÁ
Publication date standards: 15.3.2002
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategorie: Technické normy BS