EN ISO 11200:1995 声学.机器和设备发出的噪声.在操作工位和其它指定地点测定声压级的基础标准用导则
CORR Acoustics - Noise Emitted by Machinery and Equipment - Guidelines for the Use of Basic Standards for the Determination of Emission Sound Pressure Levels at a Work Station and at Other Specified Positions (Incorporating Corrigendum April 1997)