
Polymeric materials, cellular flexible - Method of assessment of air flow value at constant pressure-drop (ISO 7231:1984)
NORM herausgegeben am 1.3.1998
Designation standards: ÖNORM EN ISO 7231
Note: UNGÜLTIG
Publication date standards: 1.3.1998
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM