Acoustics. Determination of airborne sound power levels emitted by machinery using vibration measurement-Survey method using a fixed radiation factor
声学用振动测量法测定机械发出的空气声功率级 使用固定辐射系数的测量方法
Cross References:ISO 5348ISO/IEC Guide 98-3GUM:1995IEC 61672-1ISO 1683ISO 3740ISO 3741ISO 3743ISO 3744ISO 3745ISO 3746ISO 3747ISO 4871ISO 5725ISO 7574-1ISO 9614ISO 16063All current amendments available at time of purchase are included with the purchase of this document.