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GB/T 45224-2025_Chinese: Smart city - Technical requirement for intelligent monitoring of urban transport infrastructure (Chinese: 智慧城市 城市交通基础设施智能监测技术要求)
GB/T 22285-2025_Chinese: Duroc breeding pig (Chinese: 杜洛克猪种猪)
English versions: GB 45670
4-2025_Chinese: Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (Chinese: 声学 建筑构件隔声的实验室测量 第4部分：测量程序和要求)
GB/T 45618-2025 Chinese PDF (GB /T45618-2025) GB/T 19405.3-2025 GB/T 45224-2025_Chinese: Smart city -GB T 45618 2025_Chinese: Technical requirements for solar blind ultraviolet image intensifier (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45618 2025
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