ISO/PAS 11819-4:2013

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

95.99 Withdrawal of Standard Feb 20, 2023

General information

Current stage: 95.99 Effective date: Feb 20, 2023

Originator: ISO

Owner: ISO/TC 43/SC 1

Type: Publicly Available Specification

ICS: 17.140.30

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

NOW

WITHDRAWN
ISO/PAS 11819-4:2013
95.99 Withdrawal of Standard
Feb 20, 2023

REVISED BY

PUBLISHED
ISO 11819-1:2023

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