NF ISO 10844

NF ISO 10844

August 2014
Standard Cancelled

Acoustics - Specification of test tracks for measuring noise emitted by road vehicles and their tyres

ISO 10844:2014 specifies the essential characteristics of a test surface intended to be used for measuring vehicle and tyre or road noise emissions. The surface design given in ISO 10844:2014produces consistent levels of tyre or road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing,minimizes inter-site variation,provides minor absorption of the vehicle sound sources, andis consistent with road-building practice.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2014

Number of pages

55 p.

Reference

NF ISO 10844

ICS Codes

17.140.30   Noise emitted by means of transport
43.020   Road vehicles in general

Classification index

S31-103

Print number

1

International kinship

ISO 10844:2014
Sumary
Acoustics - Specification of test tracks for measuring noise emitted by road vehicles and their tyres

ISO 10844:2014 specifies the essential characteristics of a test surface intended to be used for measuring vehicle and tyre or road noise emissions. The surface design given in ISO 10844:2014

  • produces consistent levels of tyre or road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing,
  • minimizes inter-site variation,
  • provides minor absorption of the vehicle sound sources, and
  • is consistent with road-building practice.
Replaced standards (1)
NF ISO 10844
January 2012
Standard Cancelled
Acoustics - Specification of test tracks for measuring noise emitted by road vehicles and their tyres

ISO 10844:2011 specifies the essential characteristics of a test surface intended to be used for measuring vehicle and tyre/road noise emissions. The surface design given in ISO 10844:2011: a) produces consistent levels of tyre/road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing; b) minimizes inter-site variation; c)provides minor absorption of the vehicle sound sources; d) is consistent with road-building practice.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Exigences pour la piste d'essai
    4
  • 4.1 Dimensions et géométrie
    4
  • 4.2 Propriétés de surface de l'aire de propagation
    7
  • 4.3 Propriétés de surface de la voie de circulation
    7
  • 4.4 Essais de conformité
    8
  • 4.5 Homogénéité des propriétés de surface
    10
  • 4.6 Stabilité dans le temps et entretien
    10
  • 4.7 Rodage de la piste d'essai
    10
  • 5 Méthodes de mesurage et traitement des données
    10
  • 5.1 Méthodes de mesurage des déformations
    10
  • 5.2 Méthodes de mesurage de la texture
    10
  • 5.3 Méthode de mesurage de l'absorption acoustique
    11
  • 6 Rapport de conformité
    11
  • 7 Pratiques dans différents pays
    13
  • 8 Résumé des améliorations par rapport à l'édition 1994
    13
  • Annex A (informative) Calcul de la différence escomptée de niveau de bruit au passage résultant de variations de valeurs de texture de la surface de la chaussée (ENDT)
    14
  • Annex B (informative) Entretien et stabilité de la performance acoustique d'une surface d'essai dans le temps
    19
  • Annex C (informative) Exemples de pratiques de construction de piste d'essai
    20
  • Annex D (informative) Améliorations par rapport à l'ISO 10844:1994
    45
  • Bibliographie
    46
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