Methods of test for petroleum and its products. Bitumen and bituminous binders. Determination of softening point. Ring and ball method.
NORMA vydaná dňa 11.9.2001
Designation standards: BS EN 1427:2000
Note: NEPLATNÁ
Publication date standards: 11.9.2001
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategória: Technické normy BS