ČSN 500412 (500412)

Paper testing. Determination of optical transmission density of paper water extract

NORM herausgegeben am 26.2.1975

The information about the standard:

Designation standards: ČSN 500412
Classification mark: 500412
Catalog number: 4358
Note: UNGÜLTIG
Publication date standards: 26.2.1975
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN