GB/T 14308-2023 Chinese PDF (GB/T14308-2023) GB/T 45343-2025 English versions: GB/T 45142-2025

English versions: GB/T 45142-2025

English versions: GB/T 30137-2024

GB/T 6595-2025_Chinese: Plastics - Test method for fish eye count of polypropylene resin (Chinese: 塑料 聚丙烯树脂鱼眼测试方法)

GBZ45261-2025_Chinese: Course development guide for education about standardization - Fundamentals of conformity assessment (Chinese: 标准化教育课程建设指南 合格评定基础知识)

12-2025_Chinese: Rules for agricultural seed testing - Part 12: Varietal quality - GMO seed testing (Chinese: 农作物种子检验规程 第12部分：品种质量 转基因种子测定)

GB/T 14308-2023 Chinese PDF (GB/T14308-2023) GB/T 45343-2025 English versions: GB/T 45142-2025GB T 14308 2023_Chinese: Classification and accreditation for star rated tourist hotels (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14308 2023