BS IEC 61017:2016 Radiation protection instrumentation. Transportable, mobile or installed equipment to measure photon radiation for environmental monitoring
ISO 4037-1:1996 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 1: Radiation characteristics production methods
ISO 4037-2:1997 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 8 keV to 1,3 MeV and 4 MeV to 9 MeV
BS IEC 61017:2016 history
2016BS IEC 61017:2016 Radiation protection instrumentation. Transportable, mobile or installed equipment to measure photon radiation for environmental monitoring