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GB 21258-2024_Chinese: Norm of energy consumption per unit production of coal-fired power generation (Chinese: 燃煤发电机组单位产品能源消耗限额)
5-2025_Chinese: Quality requirements for starch sugar - Part 5: Maltose (Chinese: 淀粉糖质量要求 第5部分：麦芽糖)
English versions: GB/T 45455-2025
English versions: GB/T 1406
5-2024_Chinese: Semiconductor devices - Part 5-5: Optoelectronic devices - Photocouplers (Chinese: 半导体器件 第5-5部分：光电子器件 光电耦合器)
GB/T 30177.2-2024 Chinese PDF (GB/T30177.2-2024) GB/T 45086.1-2024 GB 21258-2024_Chinese: Norm of energyGB T 30177. 2 2024_Chinese: Methods of performance testing for filters Part 2: Vacuum filter (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30177. 2 2024
US$ 23544.00
US$ 315.00
