Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry (ISO 10703:2007); German version FprEN ISO 10703:2015— 30 стр.
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— 30 стр.