标准摘要
[中文适用范围]： 本 SAE 推荐实践描述了用于确定发动机转速范围上半部分卡车驾驶室内部声级的设备和程序。这种做法适用于机动卡车和卡车牵引车，不包括建筑和工业机械。 [外文原描述]： This SAE Recommended Practice describes the equipment and procedure for determining the truck cab interior sound level over the upper half of the engine speed range. This practice applies to motor trucks and truck-tractors and does not include construction and industrial machinery.Cross Reference: ANSI/S1.4,ISO5128,J1349,J1349_201109,J184_201408
英文名称Sound Level for Truck Cab Interior