China Gases and gas mixtur GB Standards Search Result |
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1. Ready translated GB standards  and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within
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2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days . |
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GB/T 39255-2020 Gases and gas mixtures for welding and cutting processes 焊接与切割用保护气体 - 英文版 |
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GB/T 37180-2018 Gas analysis—Handling of calibration Gases and gas mixtures—Guidelines 气体分析-校准用纯气和混合气体的使用-指南 - 英文版 |
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GB 30000.13-2013 Rules for classification and labelling of chemicals - Part 13: Substances and mixtures which, in contact with water, emit flammable gases 化学品分类和标签规范 第13部分：遇水放出易燃气体的物质和混合物 - 英文版 |
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GB/T 27862-2011 Testing method for classification of chemical hazards - Fire potential and oxidizing ability of Gases and gas mixtures 化学品危险性分类试验方法 气体和气体混合物燃烧潜力和氧化能力 - 英文版 |
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