GB/T 17775-2024 Chinese PDF (GB/T17775-2024) GB 30000.1-2024 English versions: GB/T 30278-2024

English versions: GB/T 30278-2024

English versions: GB/T 45343-2025

GB/T 9981-2025_Chinese: Hygienic specification for rural residential buildings (Chinese: 农村住宅卫生规范)

3-2025_Chinese: Lightning protection system components(LPSC) - Part 3: Requirements for isolating spark gaps(ISGs) (Chinese: 雷电防护系统部件（LPSC） 第3部分： 隔离放电间隙（ISGs）的要求)

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/T 17775-2024 Chinese PDF (GB/T17775-2024) GB 30000.1-2024 English versions: GB/T 30278-2024GB T 17775 2024_Chinese: Rating of quality levels of tourist attractions (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17775 2024