GB/T 20393-2024 Chinese PDF (GB/T20393-2024) GB/T 16477.1-2024 GB/T 17737

GB/T 17737

GB/T 28589-2024_Chinese: Geographic information - Positioning services (Chinese: 地理信息 定位服务)

GB/T 45161-2024_Chinese: Technical specification of safety valves for liquid hydrogen vessels (Chinese: 液氢容器用安全阀技术规范)

GB/T 36217-2025_Chinese: Ships and marine technology - Ship's mooring and towing fittings - Universal fairleads with upper roller (Chinese: 船舶与海上技术 船舶系泊和拖带设备 带上滚柱导缆器)

3-2025_Chinese: Remote handling devices for radioactive materials - Part 3: Electrical master-slave manipulators (Chinese: 放射性物质远程操作装置 第3部分：电随动主从机械手)

GB/T 20393-2024 Chinese PDF (GB/T20393-2024) GB/T 16477.1-2024 GB/T 17737GB T 20393 2024_Chinese: General technical requirements for products with natural color cotton and mixture of natural color cotton (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20393 2024