GB/T 25684.14-2023 Chinese PDF (GB/T25684.14-2023) GBZ45388.1-2025 GB 39752-2024_Chinese: Safety requirements of

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)

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3-2024_Chinese: Vacuum technology - Standard methods for measuring vacuum pump performance - Part 3: Specific parameters for mechanical booster vacuum pumps (Chinese: 真空技术 真空泵性能测量标准方法 第3部分：机械增压泵的特定参数)

GB/T 5578-2024_Chinese: Fixed power plant steam turbine specifications (Chinese: 固定式发电用汽轮机规范)

GB/T 25684.14-2023 Chinese PDF (GB/T25684.14-2023) GBZ45388.1-2025 GB 39752-2024_Chinese: Safety requirements ofGB T 25684. 14 2023_Chinese: Earth moving machinery Safety Part 14: Requirements for compact tool carriers (Chinese: 14) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25684. 14 2023