
Photography. Testing of image stability of processed material
NORM herausgegeben am 1.5.1981
Designation standards: STN 666655
Classification mark: 666655
Catalog number: 67087
Note: UNGÜLTIG
Publication date standards: 1.5.1981
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN