
Protective devices against diagnostic medical X-radiation - Part 1: Determination of attenuation properties of materials
STANDARD published on 1.9.1997
Designation standards: ČSN IEC 1331-1
Classification mark: 364731
Catalog number: 50163
Note: WITHDRAWN
Publication date standards: 1.9.1997
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Category: Technical standards ČSN