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
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2013 |
| Status: | inactive |
| 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,...