ISO 6393:1985 Acoustics; Measurement of airborne noise emitted by earth-moving machinery; Method for determining compliance with limits for exterior noise; Stationary test condition
2008ISO 6393:2008 Earth-moving machinery - Determination of sound power level - Stationary test conditions
1998ISO 6393:1998 Acoustics - Measurement of exterior noise emitted by earth-moving machinery - Stationary test conditions
1985ISO 6393:1985 Acoustics; Measurement of airborne noise emitted by earth-moving machinery; Method for determining compliance with limits for exterior noise; Stationary test condition