EN ISO 3747:2010 聲學.工程/測量方法可在混響環境現場使用.聲功率級,并使用聲壓的噪聲源的聲能級的測定
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)