X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 2:Dosimetry for radiation protection over the energy ranges 8keV to 1.3 MeV and 4MeV to 9MeV
NORMA vydána dne 4.2.2004
Designation standards: GB/T 12162.2-2004
Publication date standards: 4.2.2004
Country: Chinese technical standard
Kategorie: Technické normy GB