STN 666623 (666623)

Photographic materials. Industrial radiographic film. Determination of speed and average gradient

NORM herausgegeben am 1.8.1990

The information about the standard:

Designation standards: STN 666623
Classification mark: 666623
Catalog number: 67080
Note: UNGÜLTIG
Publication date standards: 1.8.1990
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN