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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)
8/3 kV for wind turbine (Chinese: 额定电压1
GB/T 45626-2025_Chinese: Information technology - Equipment digital twin system - General requirements (Chinese: 信息技术 装备数字孪生系统 通用要求)
English versions: GB/T 15022
GB/T 27988-2024 Chinese PDF (GB/T27988-2024) YY/T 1860.1-2024 4-2025_Chinese: Acoustics - Laboratory measurementGB T 27988 2024_Chinese: Technical specification for processing of salted fish (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 27988 2024
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