GB/T 45626-2025 Chinese PDF (GB /T45626-2025) GB/T 32895-2025 3-2025_Chinese: Non-destructive testing - Ultrasonic

3-2025_Chinese: Non-destructive testing - Ultrasonic testing block - Part 3: Calibration block for curved surface (Chinese: 无损检测 超声检测试块 第3部分：曲面检测标准试块)

18-2024_Chinese: Requirements of the greenhouse gas emissions accounting and reporting - Part 18: Forging enterprise (Chinese: 温室气体排放核算与报告要求 第18部分：锻造企业)

GB/T 19799

GB/T 45344-2025_Chinese: General technical requirements for fabricated and prefabricated gas piping used in buildings (Chinese: 建筑用装配式预制燃气管道通用技术条件)

GB/T 45065-2024_Chinese: Leather and fur - Chemical tests - Determination of residual methylcyclosiloxane volatiles (Chinese: 皮革和毛皮 化学试验 挥发性甲基环硅氧烷残留量的测定)

GB/T 45626-2025 Chinese PDF (GB /T45626-2025) GB/T 32895-2025 3-2025_Chinese: Non-destructive testing - UltrasonicGB T 45626 2025_Chinese: Information technology Equipment digital twin system General requirements (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45626 2025