
Non-destructive testing instruments—Radiation protection rules for the technical application of X-ray equipment up to 1 MV—Part 4:Caculation of control area
NORMA vydána dne 15.4.2022
Designation standards: GB/Z 41476.4-2022
Publication date standards: 15.4.2022
Country: Chinese technical standard
Kategorie: Technické normy GB