Protection against lightning -- Part 4: Electrical and electronic systems within structures.
NORM herausgegeben am 9.4.2008
Designation standards: UNE-EN 62305-4:2008
Note: UNGÜLTIG
Publication date standards: 9.4.2008
The number of pages: 93
Approximate weight : 310 g (0.68 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE