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English versions: GB/T 45619-2025
English versions: GB/T 31903-2024
English versions: GB/T 22210-2024
GB/T 42208-2022_Chinese: Nanotechnologies - Measurement of nanoparticle size in multiphase system - Image method of transmission electron microscopy (Chinese: 纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法)
GB/T 29469-2024_Chinese: Cleanrooms and associated controlled environments - Evaluation of performance and rationality (Chinese: 洁净室及相关受控环境 性能及合理性评价)
GB/T 4706.72-2024 Chinese PDF (GB/T4706.72-2024) GB/T 17001.8-2024 English versions: GB/T 45619-2025GB T 4706. 72 2024_Chinese: Safety of household and similar electrical appliances Part 72: Particular requirements for commercial dispensing appliances and vending machines (Chinese: 72) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 72 2024
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