共找到 150 條與 核素活性 相關(guān)的標(biāo)準(zhǔn),共 10 頁
This International Standard applies to portable instruments used for measuring the specific activity of beta-emitting radionuclides in food/foodstuffs
Radiation protection instrumentation - Portable equipment for measuring specific activity of beta-emitting radionuclides in foodstuffs
Radiation protection instrumentation - Portable equipment for measuring specific activity of beta-emitting radionuclides in foodstuffs
本標(biāo)準(zhǔn)規(guī)定了放射性核素載體法示蹤測井的施工工藝方法、流程、測井資料錄取及解釋的要求。 本標(biāo)準(zhǔn)適用于油田放射性示蹤測注水井注水剖面,生產(chǎn)井和注水井的找竄、找漏;用放射性示蹤測井評價(jià)壓裂和封堵效果亦可參照使用
Radioactive species carrier tracer logging
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1200 Biological activity assay 1206 Cytochrome C activity assay
Radionuclide generators. Nomenclature of indices
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Maximum limit of radionuclides in food
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Biological Activity-Potency Assay 3532 Human Interleukin-11 Biological Activity Assay
Zpracovatel: V?zkumn? ústav vodohospodá?sk?, Praha I?O: 02 07 11 Jan Pazderník, prom. chem. Spolupráce: V?vojová základna uranového pr?myslu, k. p
Water quality Determination of radionuclides. Gross alpha activity
Gamma ray isotope activity detection in water
Radiation protection instruments and equipment for measuring the activity concentration of gamma-emitting radionuclides in food (IEC 61563:2019)
本標(biāo)準(zhǔn)規(guī)定飼料中尿素梅活性度之檢驗(yàn)方法
Method of Test for Feeds : Urease Activity Test
Active elements of sugar industry products. quality product
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Biological Activity-Potency Assay 3524 Human Interleukin-2 Biological Activity Assay
Draft Document - Radiation protection instrumentation - Equipment for measuring specific activity of gamma-emitting radionuclides in foodstuffs (IEC 61563:2019); German version prEN IEC 61563:2020
本標(biāo)準(zhǔn)規(guī)定了一種非常嚴(yán)格的評定活性炭去除空氣中和氣流中放射性示蹤甲基碘能力的試驗(yàn)方法。此方法既適用于新生產(chǎn)的活性炭也適用于暴露于運(yùn)行環(huán)境中已使用過的活性炭的性能評價(jià),該試驗(yàn)方法被推薦為新活性炭的性能質(zhì)量鑒定試驗(yàn)和巨使用過的性能已降低的活性炭的性能質(zhì)量驗(yàn)證試驗(yàn)。本標(biāo)準(zhǔn)沒有對安全相關(guān)方面做說明,如果使用
Test method for nuclear.Grade activated carbon to remove methyl iodide
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