GB/T 45326-2025 Chinese PDF (GB /T45326-2025) GB/T 45202-2025 GB/T 45116-2024_Chinese: Critical current measurement

GB/T 45116-2024_Chinese: Critical current measurement - DC critical current of REBCO composite superconductors (Chinese: 临界电流测量 REBCO复合超导体的直流临界电流测量)

2-2024_Chinese: Safety requirements for electrical equipment for measurement

classification and model compilation method for complete sets of equipment for fiber carbonization production (Chinese: 纤维碳化生产成套装备的术语、分类及型号编制方法)

GB/T 45426-2025_Chinese: Security and resilience - Emergency management - Guidelines for the use of social media in emergencies (Chinese: 安全与韧性 应急管理 社交媒体应对突发事件的应用指南)

English versions: GB/T 29772-2024

GB/T 45326-2025 Chinese PDF (GB /T45326-2025) GB/T 45202-2025 GB/T 45116-2024_Chinese: Critical current measurementGB T 45326 2025_Chinese: Extra coarse grain cemented carbide tips for engineering (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45326 2025