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English versions: GB 15093-2025
GB 45247-2025_Chinese: Norm of energy consumption per unit production of gas-steam combined cycle power set (Chinese: 燃气-蒸汽联合循环发电机组单位产品能源消耗限额)
English versions: GB/T 19048-2024
English versions: GB/T 13522-2024
GB/T 17145-2024_Chinese: Guidelines for recycling of used mineral oil (Chinese: 废矿物油回收与再生利用导则)
GB/T 19277.1-2025 Chinese PDF (GB /T19277.1-2025) GB/T 17436-2025 English versions: GB 15093-2025GB T 19277. 1 2025_Chinese: Determination of the ultimate aerobic biodegradability of plastic materials under conctrolled composting conditions Method by analysis of evolved cabon dioxide Part 1: General method (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19277. 1 2025
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