GB/T 18247.5-2024 Chinese PDF (GB/T18247.5-2024) GB/T 32000-2024 YY/T 1950-2024_Chinese: Tissue engineering medical

YY/T 1950-2024_Chinese: Tissue engineering medical device - Silk fibroin (Chinese: 组织工程医疗器械 丝素蛋白)

GB/T 45495-2025_Chinese: Consumer product defect engineering analysis - Test method for sharpness of edges (Chinese: 消费品缺陷工程分析 锐利边缘测试方法)

GB 43469-2023_Chinese: Portable aviation child restraint device (Chinese: 便携式机上儿童限制装置)

GB/T 17263-2025_Chinese: Self-ballasted lamps for general lighting service - Performance specifications (Chinese: 普通照明用自镇流荧光灯 性能规范)

7-2025_Chinese: Technical code of practice for evaluation of resistance to diseases and insect pests in wheat - Part 7: Aphid (Chinese: 小麦抗病虫性评价技术规程 第7部分：蚜虫)

GB/T 18247.5-2024 Chinese PDF (GB/T18247.5-2024) GB/T 32000-2024 YY/T 1950-2024_Chinese: Tissue engineering medicalGB T 18247. 5 2024_Chinese: Product grade for major ornamental plants Part 5: Young plants (Chinese: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18247. 5 2024