ISO 11203 : 1995(R2011)现行
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
出版：International Organization for Standardization
专家解读视频
Describes two methods for determining the emission sound pressure levels of machinery and equipment, at a work station and at other specified positions nearby, by calculation from the sound power level.
PN EN ISO 11203 : 2010 - Identical
DS EN ISO 11203 : 2009 - Identical
DIN EN ISO 11203 E : 2010 - Identical
DIN EN ISO 11203 : 2010 - Identical
SANS 11203 : 1ED 1995(R2014) - Identical
