China Mine hoists and mine GB Standards Search Result |
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 . |
GB/T 33931-2017 Mine hoists—Head sheave and guide pulley—Requirements for repair process - 英文版 |
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GB/T 25707-2010 Hydraulic defence explosion Mine hoists and mine winders - 英文版 |
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GB 20181-2006 Mine hoists and mine winders Safety requirements - 英文版 |
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