China Gaseous oxygen for b 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
1~3 days.
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 43377-2023 Gaseous oxygen for breathing on civil aircraft 民用飞机呼吸用气态氧 - 英文版 |
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GB/T 6022-2008 Butadiene for industrial use - Determination of oxygen in gaseous phase above liquid butadiene 工业用丁二烯液上气相中氧的测定 - 英文版 |
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