China Grade and limit of m 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 28379-2022 Water efficiency limit value and water efficiency grade of toilet flush valve 便器冲洗阀水效限定值及水效等级 - 英文版 |
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GB/T 29723.5-2019 Grade and limit of major process energy consumption for coal mine—Part 5: Main elevating system 煤矿主要工序能耗等级和限值 第5部分:主提升系统 - 英文版 |
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GB/T 29723.4-2013 Grade and limit of major process energy consumption for coal mine - Part 4: Main elevating belt conveyor system 煤矿主要工序能耗等级和限值 第4部分：主提升带式输送系统 - 英文版 |
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GB/T 29723.3-2013 Grade and limit of major process energy consumption for coal mine - Part 3: Air compressor system 煤矿主要工序能耗等级和限值 第3部分：空气压缩系统 - 英文版 |
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GB/T 29723.2-2013 Grade and limit of major process energy consumption for coal mine - Part 2：Main drainage system 煤矿主要工序能耗等级和限值 第2部分：主排水系统 - 英文版 |
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GB/T 29723.1-2013 Grade and limit of major process energy consumption for coal mine - Part 1: Primary fan system 煤矿主要工序能耗等级和限值 第1部分：主要通风系统 - 英文版 |
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GB/T 1800.2-2009 Geometrical product specifications (GPS) - Limits and fits - Part 2: Tables of standard tolerance grades and limit deviations for holes and shafts 产品几何技术规范（GPS） 极限与配合 第2部分：标准公差等级和孔、轴极限偏差表 - 英文版 |
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