Radioactive standards. Type EG
NORM herausgegeben am 1.11.1978
Designation standards: STN 404421
Classification mark: 404421
Catalog number: 60517
Publication date standards: 1.11.1978
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN