NF ISO 13472-1:2022
Current
Current
The latest, up-to-date edition.
Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface method
Available format(s)
Hardcopy
Language(s)
English - French
Published date
03-01-2022
Publisher
This document describes a test method for measuring in situ the sound absorption coefficient of road surfaces as a function of frequency in the range from 250 Hz to 4 kHz.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.