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English versions: GB/T 45158-2024
GB 20943-2025_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for AC-DC and AC-AC power supplies (Chinese: 交流-直流和交流-交流电源能效限定值及能效等级)
GB/T 29389-2024_Chinese: Technical specification for performance testing of meat-type duck (Chinese: 肉鸭生产性能测定技术规范)
GB/T 45573-2025_Chinese: Evaluation and measurement methods for vibration level of gas fuel combustion chambers (Chinese: 气体燃料燃烧室的振动等级评价及测量方法)
GB/T 45557-2025_Chinese: Cataloguing rules for meteorological satellite data (Chinese: 气象卫星数据编目规则)
GB/T 6075.6-2024 Chinese PDF (GB /T6075.6-2024) GB/T 6148-2025 English versions: GB/T 45158-2024GB T 6075. 6 2024_Chinese: Mechanical vibration Evaluation of machine vibration by measurements on non rotating parts Part 6: Reciprocating machines with power ratings above 100 kW (Chinese: 6100kW) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6075. 6 2024
