Abstract: Based on one type of vehicle seals, the method of testing static sound transmission loss of vehicle seals is proposed.SPL-method, STL-method and SWL-method are used respectively.

• 文章摘要: 基于某型号的汽车密封条,进行了直线段汽车密封条的静态隔声测试方法研究,分别进行了声压法、声强法以及声功率法的测试和比较。