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English versions: GB/T 45655-2025
GB/T 44967-2024_Chinese: General rule of feed enzyme preparation (Chinese: 饲料用酶制剂通则)
English versions: GB/T 26705-2023
control and laboratory use - Part 2: Particular requirements for laboratory equipment for the heating of materials (Chinese: 测量、控制和实验室用电气设备的安全要求 第2部分：材料加热用实验室设备的特殊要求)
English versions: GB 45672-2025
GB/T 22838.5-2024 Chinese PDF (GB/T22838.5-2024) GB 29141-2024 English versions: GB/T 45655-2025GB T 22838. 5 2024_Chinese: Determination of physical characteristics for cigarettes and filter rods Part 5: Cigarettes draw resistance and filter rods pressure drop (Chinese: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22838. 5 2024
