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EVS-EN ISO 11203:2009

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

General information

Valid from 06.11.2009
Base Documents
ISO 11203:1995; EN ISO 11203:2009
Directives or regulations
2006/42/EC Machinery (MD)

Standard history

Status
Date
Type
Name
This  International  Standard  specifies  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.  The  principal  purpose  of  this determination  is  to  permit  comparison  of  the  per- formance  of  different  units  of  a  given  family  of  ma- chinery  or  equipment,  under  defined  environmental conditions  and  standardized  mounting  and  operating conditions.  The  data  obtained  may  also  be  used  for the  declaration  and  verification  of  emission  sound pressure  levels  as  specified  in  IS0  4871.

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