Products of radiation protection technique. Build-up shielding walls of shielding lead blocks. General technical conditions
NORM herausgegeben am 24.12.1981
Designation standards: ČSN 403804
Classification mark: 403804
Catalog number: 27277
Note: UNGÜLTIG
Publication date standards: 24.12.1981
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN