Photographic materials. Exposure conditions for medical X-ray films used with fluorescent screens
NORM herausgegeben am 1.4.1987
Designation standards: STN 666613
Classification mark: 666613
Catalog number: 67069
Note: UNGÜLTIG
Publication date standards: 1.4.1987
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN