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  •  China "Isotope" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37847-2019 General rules for Isotope composition analysis by mass spectrometry
    同位素组成质谱分析方法通则
    China National Standards
    Isotope

    English PDF
    GB/T 37750-2019 Stable Isotope applied terminology and product naming rules
    稳定同位素应用术语及产品命名规则
    China National Standards
    Isotope

    English PDF
    GB/T 28643-2012 Determination of PCDD/Fs and dioxin-like PCBs in feeds - Isotope dilution HRGC/HRMS
    饲料中二噁英及二噁英类多氯联苯的测定 同位素稀释-高分辨气相色谱/高分辨质谱法
    China National Standards
    Isotope

    English PDF
    GB/T 20622-2006 Stable Isotope 15N Inorganic labelled compound
    稳定性同位素15N无机标记化合物
    China National Standards
    Isotope

    English PDF
    GB/T 18932.1-2002 Method for the determination of C-4 plant sugars in honey--Stable carbon Isotope ratio method
    蜂蜜中碳-4植物糖含量测定方法 稳定碳同位素比率法
    China National Standards
    Isotope

    English PDF
    GB/T 17672-1999 Determinations for Isotopes of lead,strontium and neodymium in rock samples
    岩石中铅、锶、钕同位素测定方法
    China National Standards
    Isotope

    English PDF
    GB/T 14503-2008 General principle of nomenclature and classification of radioIsotope products
    放射性同位素产品的分类和命名原则
    China National Standards
    Isotope

    English PDF
    GB/T 13163.4-2014 Radiation protection instrumentation―Radon and radon decay product measuring instruments―Part 4: Equipment for the production of reference atmospheres containing radon Isotopes and their decay products (STAR)
    辐射防护仪器 氡及氡子体测量仪 第4部分:含氡同位素及其子体参考大气的产生设备(氡环境试验系统)
    China National Standards
    Isotope

    English PDF

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