GB/T 45595-2025 Chinese PDF (GB /T45595-2025) GB/T 45432-2025 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)

English versions: GB/T 45266-2025

GB/T 20717-2024_Chinese: Road vehicles - Connectors for the electrical connection of towing and towed vehicles (15-pole) - 15-pole connector for vehicles with 24 V nominal supply voltage (Chinese: 道路车辆 牵引车和挂车之间的电连接器（15 芯）24V15 芯型)

2-2025_Chinese: Safety of transformers

GB/T 45595-2025 Chinese PDF (GB /T45595-2025) GB/T 45432-2025 GB/T 45471-2025_Chinese: Test method forGB T 45595 2025_Chinese: Centrifugal refrigerant compressors (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45595 2025