GB/T 4447-2025 Chinese PDF (GB /T4447-2025) GB/T 2624.5-2024 GB 45671-2025_Chinese: Safety technical specifications

GB 45671-2025_Chinese: Safety technical specifications for construction waterproof coatings (Chinese: 建筑防水涂料安全技术规范)

GB/T 33796-2025_Chinese: General technical requirement of thermoplastic starch (Chinese: 热塑性淀粉通用技术要求)

2-2025_Chinese: Norm of water intake for service industry in the Yellow River basin - Part 2: Natatorium (Chinese: 黄河流域服务业用水定额 第2部分：游泳场馆)

English versions: GB/T 1232

5-2024_Chinese: Electric vehicle conductive charging system - Part 5: DC charging system for GB/T 20234

GB/T 4447-2025 Chinese PDF (GB /T4447-2025) GB/T 2624.5-2024 GB 45671-2025_Chinese: Safety technical specificationsGB T 4447 2025_Chinese: Ships and marine technology Sea going vessels Windlasses and anchor capstans (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4447 2025