共找到 150 條與 核素活性 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
Radionuclides in Environmental Samples-Methods of Estimation - Part 2 Gross Alpha Activity Measurement
Radiation protection instrumentation－Equipment for measuring specific activity of gamma-emitting radionuclides in foodstuffs
本標(biāo)準(zhǔn)適用于在水樣中同時測定伽馬射線能量范圍為40 keV至2 MeV的多種放射性核素的活度濃度
Water Quality—Determination of Activity Concentration of Radionuclides—Method by High-Resolution Gamma-Ray Spectrometry
Water quality -- Determination of the activity concentration of radionuclides -- Method by high resolution gamma-ray spectrometry
This International Standard specifies a method for the simultaneous determination of the activity concentration of various radionuclides emitting
Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry (ISO 10703:2007)
本標(biāo)準(zhǔn)適用于放射性核素掃描儀。該產(chǎn)品用于醫(yī)療單位的核醫(yī)學(xué)室，以供診斷肝、腦、腎、甲狀腺、骨骼等的占位性病變
Radionuclide scanner
Water quality -- Determination of the activity concentration of radionuclides -- Method by high resolution gamma-ray spectrometry
This International Standard gives guidelines for a common basic theoretical methodology to evaluate the activity of radionuclides in activated waste
Nuclear energy.Nuclear fuel technology.Theoretical activation calculation method to evaluate the radioactivity of activated waste generated at nuclear reactors
Water quality – Determination of the activity concentration of radionuclides – Method by high resolution gamma-ray spectrometry
La norma specifica un metodo per la determinazione simultanea della concentrazione di attività di vari radionuclidi, contenuti in campioni d&apos
Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry
Nuclear energy - Activity measurement of transuranium elements (Pu, Am, Cm, Np) in water with alpha spectrometry - Part 3 : radionuclides separation with chromatographic extraction (small volumes).
Detection of active elements. cover area
Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
Radiation protection instrumentation – Equipment for measuring the activity concentration of gamma-emitting radionuclides in foodstuffs
Radiation protection instrumentation - Equipment for measuring specific activity of gamma-emitting radionuclides in foodstuffs
