Civil defense. Degree of radiation attenuation by protective constructions of civil defense structures. General requirements for calculation
NORMA vydaná dňa 1.7.2013
Designation standards: GOST R 55200-2012
Publication date standards: 1.7.2013
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST