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English versions: GB 45248-2025
GB/T 15972
English versions: GB/T 27060-2025
GB 30720-2025_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for gas cooking appliances (Chinese: 燃气灶具能效限定值及能效等级)
1-2025_Chinese: Norm of water intake for service industry in the Yellow River basin - Part 1: Hotel (Chinese: 黄河流域服务业用水定额 第1部分：宾馆)
GB/T 21099.5-2024 Chinese PDF (GB /T21099.5-2024) GB/T 1632.1-2024 English versions: GB 45248-2025GB T 21099. 5 2024_Chinese: Devices and integration in enterprise systems Function blocks(FB) for process control and electronic device description language(EDDL) Part 5: EDDL Built in library (Chinese: FBEDDL 5EDDL) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21099. 5 2024
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