CONCRETE BLOCKS. DEFINITIONS, CLASSIFICATION AND SPECIFICATIONS
NORM herausgegeben am 24.9.1989
Designation standards: UNE 41166-1:1989EX
Note: UNGÜLTIG
Publication date standards: 24.9.1989
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE