GB/T 17630-2024 Chinese PDF (GB/T17630-2024) GB/T 20965-2025 GB/T 45530-2025_Chinese: Technical specification for

GB/T 45530-2025_Chinese: Technical specification for earth-rockfill dam safety monitoring (Chinese: 土石坝安全监测技术规范)

English versions: GB/T 45279

YY/T 1585-2024_Chinese: 25-Hydroxyl vitamin D testing kit (Chinese: 25-羟基维生素D测定试剂盒)

2-2024_Chinese: Sterilization of health care products - Biological indicators - Part 2: Biological indicators for ethylene oxide sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第2部分：环氧乙烷灭菌用生物指示物)

GB/T 45157-2024_Chinese: Security and resilience - Community resilience - Guidelines for information exchange between organizations (Chinese: 安全与韧性 社区韧性 组织间信息交互指南)

GB/T 17630-2024 Chinese PDF (GB/T17630-2024) GB/T 20965-2025 GB/T 45530-2025_Chinese: Technical specification forGB T 17630 2024_Chinese: Geosynthetics Dynamic perforation test Cone drop method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17630 2024