Prefabricated concrete elements. Cable ducts. Technical requirements
NORM herausgegeben am 1.12.1985
Designation standards: STN 723376
Classification mark: 723376
Catalog number: 68552
Publication date standards: 1.12.1985
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN