GB/T 42147-2022 Chinese PDF (GB/T42147-2022) GB/T 10322.3-2024 9-2024_Chinese: Mechanical vibration - Measurement

9-2024_Chinese: Mechanical vibration - Measurement and evaluation of machine vibration - Part 9: Gear units (Chinese: 机械振动 机器振动的测量和评价 第9部分：齿轮装置)

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English versions: GB/T 21974-2024

English versions: GB/T 44921-2024

GB/T 28617-2024_Chinese: General guidance for green manufacturing technology - Foundry section (Chinese: 绿色制造通用技术导则 铸造)

GB/T 42147-2022 Chinese PDF (GB/T42147-2022) GB/T 10322.3-2024 9-2024_Chinese: Mechanical vibration - MeasurementGB T 42147 2022_Chinese: Metadata for webpage electronic document of government website (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42147 2022