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China testing calculation GB Standards List


  •  China " testing calculation" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/Z 41476.4-2022 Non destructive testing instruments - radiation protection rules for X-ray equipment up to 1mV - Part 4: Calculation of control area {译}
    无损检测仪器 1MV以下X射线设备的辐射防护规则 第4部分:控制区域的计算
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    GB/Z 41476.3-2022 Non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 3: calculation formulas and charts for radiation protection of X-ray equipment below 450kv {译}
    无损检测仪器 1MV以下X射线设备的辐射防护规则 第3部分:450kV以下X射线设备辐射防护的计算公式和图表
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    GB/Z 34603-2017 Gaseous-media fire-extinguishing systems—Engineered extinguishing systems—Flow calculation implementation method and flow verification and testing for approval
    气体灭火系统 预设计 流量计算方法及验证试验
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    GB/T 5169.41-2015 Fire hazard testing for electric and eletronic products—Part 41: Toxicity of fire effluent—Estimation of toxic potency—Calculation and interpretation of test results
    电工电子产品着火危险试验 第41部分:燃烧流的毒性 毒效评定 试验结果的计算和说明
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    GB/T 31457-2015 The testing and calculation methods for water balance in oil-gas field production system
    油气田生产系统水平衡测试和计算方法
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    GB/T 2424.27-2013 Environmental testing - Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers
    环境试验 支持文件和指南 温湿度试验箱不确定度计算
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