Regulations for underground communication lines
NORM herausgegeben am 11.1.1982
Designation standards: ČSN 334050
Classification mark: 334050
Catalog number: 32724
Note: UNGÜLTIG
Publication date standards: 11.1.1982
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN