Radioactive standards. Type EG
STANDARD published on 1.11.1978
Designation standards: STN 404421
Classification mark: 404421
Catalog number: 60517
Note: WITHDRAWN
Publication date standards: 1.11.1978
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN