GB/T 5137.1-2020汽车安全玻璃试验方法第1部分:力学性能试验标准
英文:Test methods of safety glazing materials used on road vehicles—Part 1: Mechanical properties tests GB/T 5137.1-2020介绍...
英文:Test methods of safety glazing materials used on road vehicles—Part 1: Mechanical properties tests GB/T 5137.1-2020介绍...