ISO/PAS 11819-4:2013Withdrawn

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

Acoustique — Méthode de mesurage de l'influence des revêtements de chaussées sur le bruit émis par la circulation — Partie 4: Méthode SPB avec utilisation de panneau

This edition has been replaced by ISO 11819-1:2023.

Abstract / scope

ISO 11819-4:2013 specifies a modified version of the statistical pass-by (SPB) method 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.

Life cycle

Replaced by

ISO 11819-1:2023PublishedAcoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical pass-by methodInternational Standard · Published 20 Feb 2023 · ISO/TC 43/SC 1