GB/T 4706.17-2024 Chinese PDF (GB/T4706.17-2024) GB/T 18910.3-2024 GB/T 45637-2025_Chinese: Electrically operated toothbrushes

GB/T 45637-2025_Chinese: Electrically operated toothbrushes - Methods for measuring the performance (Chinese: 电动牙刷 性能测试方法)

English versions: GB/T 43081-2023

2-2025_Chinese: China standard time - Part 2: Metadata (Chinese: 中国标准时间 第2部分：元数据)

DN25～DN80 (Chinese: 液压传动连接 法兰连接 第3部分：42 MPa、DN25～DN80方形系列)

for commercial use (Chinese: 家用和类似用途电器的安全 第93部分：商业用湿式和干式真空吸尘器

GB/T 4706.17-2024 Chinese PDF (GB/T4706.17-2024) GB/T 18910.3-2024 GB/T 45637-2025_Chinese: Electrically operated toothbrushesGB T 4706. 17 2024_Chinese: Safety of household and similar electrical appliances Part 17: Particular requirements for motor compressors (Chinese: 17 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 17 2024