WEARDOWN TEST FOR FRICTION IN STONE PAVING BLOCKS.
NORM herausgegeben am 15.10.1953
Designation standards: UNE 7069:1953
Note: UNGÜLTIG
Publication date standards: 15.10.1953
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE