Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
声学机器和设备发出的噪音 在反射面上方的基本自由场中 测定工作站和其他指定位置的发射声压级 环境修正可忽略不计
Cross References:ISO 3744ISO 3745ISO 3746ISO 5725ISO 12001IEC 60942:2003IEC 61260:1995IEC 61260:1995/AMD 1:2001IEC 61672-1:2002ISO/IEC Guide 98-3:2008GUM:1995ISO 1996-1ISO 3534-2ISO 3740ISO 3741ISO 3743-1ISO 3743-2ISO 3747ISO 4871ISO 6926ISO 7574-1ISO 9613-2ISO 9614-1ISO 9614-2ISO 9614-3ISO 11200ISO 11202ISO 11203ISO 11204ISO 11205ISO/TR 11690-3ISO/TR 25417:20072006/42/ECAll current amendments available at time of purchase are included with the purchase of this document.