Products for radiation shielding. Protective lead blocks with hole and ball joint. Technical requirements
NORM herausgegeben am 1.6.1980
Designation standards: STN 403803
Classification mark: 403803
Catalog number: 60479
Note: UNGÜLTIG
Publication date standards: 1.6.1980
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN