GB 43630-2023 Chinese PDF GB/T 27534.5-2025 GB/T 45277-2025_Chinese: Determination of nine

GB/T 45277-2025_Chinese: Determination of nine primary aromatic amines in toys - Gas chromatography-mass spectrometry (Chinese: 玩具中9种初级芳香胺含量的测定 气相色谱-质谱联用法)

English versions: GB/T 45209-2025

GB/T 45571-2025_Chinese: General specification for linear accelerometers (Chinese: 线加速度计通用技术规范)

measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices(PMD) (Chinese: 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第12部分：电量测量和监视装置（PMD）)

English versions: GB/T 45032-2024

GB 43630-2023 Chinese PDF GB/T 27534.5-2025 GB/T 45277-2025_Chinese: Determination of nineGB 43630 2023_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for tower and rack servers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 43630 2023