GB/T 21679-2023 Chinese PDF (GB/T21679-2023) GB/T 33588.5-2025 GB/T 44942-2024_Chinese: Footwear - Test

GB/T 44942-2024_Chinese: Footwear - Test method for insoles and insocks - Dimensional change after cycle of wetting and drying (Chinese: 鞋类 内底和内垫试验方法 干湿循环尺寸变化率)

2-2024_Chinese: Fire shutter assembly - Part 2: Motor for fire shutter assembly (Chinese: 防火卷帘 第2部分：防火卷帘用卷门机)

GB/T 29041-2023_Chinese: Road wear testing methods for motor vehicle tyres (Chinese: 汽车轮胎道路磨耗试验方法)

2-2023_Chinese: Express service - Part 2: Organization requirements (Chinese: 快递服务 第2部分：组织要求)

GB/T 21679-2023 Chinese PDF (GB/T21679-2023) GB/T 33588.5-2025 GB/T 44942-2024_Chinese: Footwear - TestGB T 21679 2023_Chinese: Forensic sciences Criterion for DNA database (Chinese: DNA) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21679 2023