Paper testing. Determination of the content of organic nitrogen in paper and paper board
NORM herausgegeben am 11.8.1986
Designation standards: ČSN 500393
Classification mark: 500393
Catalog number: 29355
Note: UNGÜLTIG
Publication date standards: 11.8.1986
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN