KS A ISO 4037-1-2003 校准剂量计和剂量强度计及测定充作为光子函数灵敏度用的X和γ标准辐射.第1部分:辐射性产生法
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 and production methods