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English versions: GB/T 36800
English versions: GB/T 40096
GB 31825-2024_Chinese: Norm of energy consumption per unit production of pulp and paper (Chinese: 制浆造纸单位产品能源消耗限额)
English versions: GB/T 29479
4-2024_Chinese: Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4: Sound intensity method (Chinese: 工业风机 标准实验室条件下风机声功率级的测定 第4部分：声强法)
GB/T 3654.10-2024 Chinese PDF (GB/T3654.10-2024) GB/T 21536-2024 English versions: GB/T 36800GB T 3654. 10 2024_Chinese: Ferroniobium Determination of aluminum content EDTA titrimetric method (Chinese: EDTA) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 3654. 10 2024
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