Need help?

EN ISO 9614-1:2009 Standard

wave
Save  

  Keywords:

#sound #noise #ments #acoustics #determination

  Directive

Machinery Regulation ((EU) 2023/1230)

  Last Official Journal reference

Thursday 12th of March 2026

  Description:

Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)

  Purpose

This  part  of  IS0  9614  specifies  a  method  for measuring  the  component  of  sound  intensity  normal to  a  measurement  surface  which  is  chosen  so  as  to enclose  the  noise  source(s)  of  which  the  sound  power level  is  to  be  determined.  The  one-octave,  one-third- octave  or  band-limited  weighted  sound  power  level  is calculated  from  the  measured  values.  The  method  is applicable  to  any  source  for  which  a  physically  sta- tionary  measurement  surface  can  be  defined,  and  on which  the  noise  generated  by  the  source  is  stationary in  time  (as  defined  in  3.13).  The  source  is  defined  by the  choice  of  measurement  surface.  The  method  is applicable  in  situ,  or  in  special  purpose  test  environ- ments.

  Publication

Tuesday 29th of December 2009

  Related Standards

EN ISO 10326-1:2016

Machinery Regulation ((EU) 2023/1230)

Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 1: Basic requirements (ISO 10326-1:2016, Cor...

EN ISO 11148-6:2012

Machinery Regulation ((EU) 2023/1230)

Hand-held non-electric power tools - Safety requirements - Part 6: Assembly power tools for threaded fasteners (ISO 11148-6:2012)

EN ISO 11553-3:2013

Machinery Regulation ((EU) 2023/1230)

Safety of machinery - Laser processing machines - Part 3: Noise reduction and noise measurement methods for laser processing machi...

EN ISO 11553-2:2008

Machinery Regulation ((EU) 2023/1230)

Safety of machinery - Laser processing machines - Part 2: Safety requirements for hand-held laser processing devices (ISO 11553-2:...

EN ISO 11252:2013

Machinery Regulation ((EU) 2023/1230)

Lasers and laser-related equipment - Laser device - Minimum requirements for documentation (ISO 11252:2013)

EN ISO 11148-13:2018

Machinery Regulation ((EU) 2023/1230)

Hand-held non-electric power tools - Safety requirements - Part 13: Fastener driving tools (ISO 11148-13:2017)

  Stay up to date

  ACCESS

Search for a standard
GO

Register

Already a member?
Login

  OTHER APPLICATIONS

If you are interested in DO160 tests, you can give a try to our other free of charge software:
CE-Marking assistant, Version: 1.3.0