Methods of test for masonry units - Part 2: Determination of percentage area of voids in aggregate concrete masonry units (by paper indentation)
NORM herausgegeben am 1.1.1999
Designation standards: ÖNORM EN 772-2
Note: UNGÜLTIG
Publication date standards: 1.1.1999
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM