Amendment

NEN-EN-ISO 3745:2012/A1:2017 en

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms

Optional additions:

14,49

About norm

Status Current
Number of pages 5
Committee Akoestiek
Published on 01-05-2017
Language English

Details

ICS-code 17.140.01
Dutch title Akoestiek - Bepaling van geluidvermogenniveaus en geluidenergieniveaus van geluidbronnen bij gebruik van geluiddruk - Precisiemethoden die gebruik maken van een echovrije of semi-echovrije ruimte
English title Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms
Changes
Normative references
  • 2006/42/EG, Machines

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