95.99 Withdrawal of Standard Feb 20, 2023
ISO
ISO/TC 43/SC 1 Noise
Publicly Available Specification
17.140.30 Noise emitted by means of transport
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.
WITHDRAWN
ISO/PAS 11819-4:2013
95.99
Withdrawal of Standard
Feb 20, 2023
PUBLISHED
ISO 11819-1:2023