标准号:BS EN ISO 11203-2010
英文标准名称:Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
发布日期:2010/4/30 12:00:00
实施日期:2010/4/30 12:00:00
国际标准分类号:17.140.20