Cable ducts, shafts, bridges and rooms
NORM herausgegeben am 1.1.1997
Designation standards: STN 382156:1987/3
Classification mark: 382156
Catalog number: 78
Note: Ă„nderung
Publication date standards: 1.1.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN