工程机械 定置试验条件下司机位置处噪声的测定
Measurement at the operator’s position of noise emitted by earth-moving machinery--Stationary test conditions
标准状态
发布于:1996-12-23
实施于:1997-07-01
已废止
Measurement at the operator’s position of noise emitted by earth-moving machinery--Stationary test conditions