客车车内噪声测试方法及限值标准的研究  

Study on Inner Noise Measures and Limits for Buses and Coaches

作　　者：曹飞[1] 张雄[1] 

机构地区：[1]重庆车辆检测研究院国家客车质量监督检验中心,重庆401122

出　　处：《客车技术与研究》2008年第2期29-31,共3页Bus & Coach Technology and Research

摘　　要：简介客车车内噪声的危害,分析现行客车车内噪声测试方法及限值的不合理性,提出制定新的客车车内噪声限值及测试方法标准的必要性,并提出测试方法制定的依据和限值确定的原则。This paper puts forward the necessity of establishing a new standard about limit and measurement of noise inside bus and coach by means of illustrating the harm of the inner noise and analyzing the irrationality of the inner noise measures and limits, and expatiates the principle of establishing the new measures and limits.

关 键 词：客车 噪声 限值 测试方法 

分 类 号：U467.493[机械工程—车辆工程]