
Specification for image quality indicators for industrial radiography (including guidance on their use).
NORMA vydaná dňa 31.12.1980
Designation standards: BS 3971:1980
Note: NEPLATNÁ
Publication date standards: 31.12.1980
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS