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China isotopes GB Standards English PDF List


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  •  China "isotopes" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    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
    isotopes

    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
    isotopes

    English PDF

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