
Clay roofing tiles for discontinuous laying - Determination of physical characteristics - Part 1: Impermeability test
NORM herausgegeben am 1.3.1995
Designation standards: ÖNORM EN 539-1
Note: UNGÜLTIG
Publication date standards: 1.3.1995
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM