BS ISO 4037-2:2019 Radiological protection. X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Dosimetry for radiation protection over the energy ranges from 8 keV to 1,3 MeV and 4 MeV to 9 MeV

Calibration
Samples
Attenuation
Radiation protection
Radiation measurement
Bibliography
Nuclear safety
Diffusion (waves)
Gamma-radiation
Shape
Dosimeters
X-rays
Control samples
Homogeneity
Exposure-rate meters
Bremsstrahlung

Link: BS ISO 4037-2:2019 Radiological protection. X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Dosimetry for radiation protection over the energy ranges from 8 keV to 1,3 MeV and 4 MeV to 9 MeV
Source: BSI Standards