Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
NORM herausgegeben am 1.9.2006
Designation standards: STN P CLC/TS 61643-22
Classification mark: 341392
Catalog number: 101726
Note: UNGÜLTIG
Publication date standards: 1.9.2006
The number of pages: 92
Approximate weight : 307 g (0.68 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN