Radiation protection. Monitoring of workers occupationally exposed to a risk of internal contamination with radioactive material.
NORMA vydána dne 21.2.2018
Designation standards: BS EN ISO 20553:2017
Note: NEPLATNÁ
Publication date standards: 21.2.2018
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategorie: Technické normy BS