Photography. Colour materials. Colour rendering
NORM herausgegeben am 22.2.1991
Designation standards: ČSN 666628
Classification mark: 666628
Catalog number: 30339
Note: UNGÜLTIG
Publication date standards: 22.2.1991
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN