ÖNORM C9220-1

Bituminous materials; determination of the content of asphaltenes; precipitation with normal heptane

NORM herausgegeben am 1.3.1978

The information about the standard:

Designation standards: ÖNORM C9220-1
Note: UNGÜLTIG
Publication date standards: 1.3.1978
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM