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GB/T 44855-2024_Chinese: Management specification for water conservation of cooling towers (Chinese: 冷却塔节水管理规范)
English versions: GB/T 5683-2024
English versions: GB/T 28545-2023
3-2024_Chinese: Vacuum technology - Standard methods for measuring vacuum pump performance - Part 3: Specific parameters for mechanical booster vacuum pumps (Chinese: 真空技术 真空泵性能测量标准方法 第3部分：机械增压泵的特定参数)
English versions: GB/T 14308-2023
GB/T 26202-2023 Chinese PDF (GB/T26202-2023) GB/T 45092-2024 GB/T 44855-2024_Chinese: Management specification forGB T 26202 2023_Chinese: Core board (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 26202 2023
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