Radiological protection - 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 from 8 keV to 1,3 MeV and 4 MeV to 9 MeV
STANDARD published on 1.9.2021
Designation standards: ČSN EN ISO 4037-2
Classification mark: 404317
Catalog number: 512577
Publication date standards: 1.9.2021
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies the procedures for the dosimetry of X and gamma reference radiation for the calibration of radiation protection instruments over the energy range from approximately 8 keV to 1,3 MeV and from 4 MeV to 9 MeV and for air kerma rates above 1 µGy/h. The considered measuring quantities are the air kerma free-in-air, Ka, and the phantom related operational quantities of the International Commission on Radiation Units and Measurements (ICRU), H*(10), Hp(10), H´(3), Hp(3), H´(0,07) and Hp(0,07), together with the respective dose rates. The methods of production are given in ISO 4037-1. This document is not applicable for the dosimetry of pulsed reference fields