GB/T 45464-2025 Chinese PDF (GB /T45464-2025) GB/T 25045-2025 GB/T 45099-2024_Chinese: Technical requirements for

GB/T 45099-2024_Chinese: Technical requirements for completion and acceptance of traction battery maintenance (Chinese: 动力蓄电池维修竣工出厂技术条件)

31-2025_Chinese: National food safety standard - Food contact materials and products - Determination of residual and migration of vinyl chloride

GB/T 24438

GB/T 45147-2024_Chinese: Road vehicles - Test of vehicle air braking systems with a permissible mass of over 3

requirements and guidelines (Chinese: 环境管理 产品系统生态效率评估 原则、要求与指南)

GB/T 45464-2025 Chinese PDF (GB /T45464-2025) GB/T 25045-2025 GB/T 45099-2024_Chinese: Technical requirements forGB T 45464 2025_Chinese: Test method for modifier content of SBS modified asphalt for road engineering (Chinese: SBS) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45464 2025