Methods of test for flexible cellular materials. Method 10. Determination of solvent swelling. Method 11. Humidity ageing at an elevated temperature. Method 12. Heat ageing.
NORM herausgegeben am 30.6.1976
Designation standards: BS 4443-4:1976
Note: UNGÜLTIG
Publication date standards: 30.6.1976
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: British technical standard
Kategorie: Technische Normen BS