NEN - NPR-ISO/PAS 11819-4

Acoustics - Method for measuring the influence of road surfaces on traffic noise - Part 4: SPB method using backing board

active, Most Current
Organization: NEN
Publication Date: 1 April 2013
Status: active
Page Count: 18
ICS Code (Noise emitted by means of transport): 17.140.30
scope:

This part of ISO 11819 specifies a modified version of the statistical pass-by (SPB) method given in ISO 11819-1 that uses a microphone mounted on a backing board instead of a microphone in normal, free-field conditions. It is applicable to measurements taken in an urban, built-up, environment or in the presence of safety barriers, noise barriers, embankments or road cuttings.

Document History

NPR-ISO/PAS 11819-4
April 1, 2013
Acoustics - Method for measuring the influence of road surfaces on traffic noise - Part 4: SPB method using backing board
This part of ISO 11819 specifies a modified version of the statistical pass-by (SPB) method given in ISO 11819-1 that uses a microphone mounted on a backing board instead of a microphone in normal,...
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