Protective devices against diagnostic medical X-radiation. Part 1: Determination of attenuation properties of materials
NORM herausgegeben am 1.2.2004
Designation standards: STN EN 61331-1
Classification mark: 364731
Catalog number: 89860
Note: UNGÜLTIG
Publication date standards: 1.2.2004
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN