DIN EN ISO 10703:2015 水质.放射性核辐射活性浓度的测定.高分辨率γ光谱测定法(ISO 10703-2007);德文版本EN ISO 10703-2015
Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry (ISO 10703:2007); German version EN ISO 10703:2015