GB/T 45442-2025 Chinese PDF (GB /T45442-2025) GB/T 44954-2024 GB/T 45471-2025_Chinese: Test method for

GB/T 45471-2025_Chinese: Test method for mode III interlaminar fracture toughness of carbon fiber reinforced composite materials - Edge crack torsion method (Chinese: 碳纤维增强复合材料Ⅲ型层间断裂韧性的测定 边缘裂纹扭转法)

GB/T 22474-2025_Chinese: General quality for fruit and vegetable

English versions: GB/T 18414-2025

GB/T 41869

5-2024_Chinese: Technical requirements of dry process cement production complete equipment - Part 5: Dedusting system (Chinese: 新型干法水泥生产成套装备技术要求 第5部分：除尘系统)

GB/T 45442-2025 Chinese PDF (GB /T45442-2025) GB/T 44954-2024 GB/T 45471-2025_Chinese: Test method forGB T 45442 2025_Chinese: Statistical indicators system of cold chain logistics (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45442 2025