GB/T 14264-2024 Chinese PDF (GB/T14264-2024) GB/T 45614-2025 3-cyclobutanediol (Chinese: 食品安全国家标准 食品接触材料及制品 2

3-cyclobutanediol (Chinese: 食品安全国家标准 食品接触材料及制品 2

English versions: GB 25502-2024

GB/T 24129-2025_Chinese: Testing method for the non-marking outsole of rubber shoes and sports shoes (Chinese: 胶鞋、运动鞋外底不留痕试验方法)

506-2025_Chinese: Laser display devices - Part 5-6: Measuring methods for optical performance of projection screens (Chinese: 激光显示器件 第5-6部分：投影屏幕光学性能测试方法)

GB/T 32895-2025_Chinese: Communication protocols for swapping battery pack of electric vehicle (Chinese: 电动汽车快换电池箱通信协议)

GB/T 14264-2024 Chinese PDF (GB/T14264-2024) GB/T 45614-2025 3-cyclobutanediol (Chinese: 食品安全国家标准 食品接触材料及制品 2GB T 14264 2024_Chinese: Terminology of semiconductor materials (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14264 2024