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English versions: GB/T 13671-2025
2-2025_Chinese: Norm of water intake for industry in the Yellow River basin - Part 2: Coal preparation (Chinese: 黄河流域工业用水定额 第2部分：选煤)
English versions: GB 15269-2025
1）第4部分：ASN
3-cyclobutanediol (Chinese: 食品安全国家标准 食品接触材料及制品 2
GB 20943-2025 English PDF GB 45188-2024 English versions: GB/T 13671-2025GB 20943 2025_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for AC DC and AC AC power supplies (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 20943 2025
