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GB/T 45556-2025_Chinese: Determination of pentosan content in plant-derived products - Gas chromatography/mass spectrometry method (Chinese: 植物源产品中戊聚糖含量的测定 气质联用法)
GB 39752-2024_Chinese: Safety requirements of electric vehicle conductive supply equipment (Chinese: 电动汽车供电设备安全要求)
GB/T 45050-2024_Chinese: Earth-moving machinery - Battery electric non-road wide-body dumpers - Test methods (Chinese: 土方机械 纯电动非公路宽体自卸车 试验方法)
GB/T 45469-2025_Chinese: Microbeam analysis - Transmission electron microscopy - Preparation methods of ultrathin section of polymer composites (Chinese: 微束分析 透射电子显微术 聚合物复合材料超薄切片制备方法)
English versions: GB/T 13208-2024
GB 19577-2024 Chinese PDF GB 4789.42-2025 GB/T 45556-2025_Chinese: Determination of pentosanGB 19577 2024_Chinese: Minimum allowable values of the energy efficiency and energy efficiency grades for heat pumps and water chillers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 19577 2024
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