Occupational safety equipment system. Geophysical borehole apparatus with cources of ionising radiation. General requirements of radiation safety
NORMA vydána dne 1.7.1979
Designation standards: GOST 12.2.034-78
Publication date standards: 1.7.1979
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 4.89