X-ray devices. The method of measuring the energy flow density (photon flux density) of X-radiation
NORMA vydána dne 1.1.1987
Designation standards: GOST 22091.14-86
Publication date standards: 1.1.1987
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST