Radiation protection instrumentation. Portable potential alpha energy meter for rapid measurements in mines.
NORMA vydána dne 15.2.1995
Designation standards: BS 7515:1995
Note: NEPLATNÁ
Publication date standards: 15.2.1995
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS