XP ISO/TS 11819-3

XP ISO/TS 11819-3

June 2017
Standard Cancelled

Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 3 : reference tyres

ISO/TS 11819-3:2017 specifies two tyres intended to serve as reference tyres when using the close-proximity (CPX) method specified in ISO 11819-2.The CPX method is a method for evaluating different road surfaces with respect to their influence on traffic noise, under conditions when tyre/road noise dominates. This method ideally requires the use of standardized tyres, which have noise characteristics that are broadly representative of the effect of road surfaces on the noise emission of passenger car and heavy vehicle tyres. However, such tyres are not specified in ISO 11819-2. This document serves to specify these standardized tyres.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2017

Number of pages

24 p.

Reference

XP ISO/TS 11819-3

ICS Codes

17.140.30   Noise emitted by means of transport

Classification index

S31-119-3

Print number

1
Sumary
Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 3 : reference tyres

ISO/TS 11819-3:2017 specifies two tyres intended to serve as reference tyres when using the close-proximity (CPX) method specified in ISO 11819-2.

The CPX method is a method for evaluating different road surfaces with respect to their influence on traffic noise, under conditions when tyre/road noise dominates. This method ideally requires the use of standardized tyres, which have noise characteristics that are broadly representative of the effect of road surfaces on the noise emission of passenger car and heavy vehicle tyres. However, such tyres are not specified in ISO 11819-2. This document serves to specify these standardized tyres.

Standard replaced by (1)
XP ISO/TS 11819-3
February 2021
Standard Current
Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 3 : reference tyres

This document specifies two tyres intended to serve as reference tyres when using the close-proximity (CPX) method specified in ISO 11819-2. The CPX method is a method for evaluating different road surfaces with respect to their influence on traffic noise, under conditions when tyre/road noise dominates. This method ideally requires the use of standardized tyres, which have noise characteristics that are broadly representative of the effect of road surfaces on the noise emission of passenger car and heavy vehicle tyres. However, such tyres are not specified in ISO 11819-2. This document serves to specify these standardized tyres.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principes généraux
  • 5 Pneumatiques de référence
  • 6 Roue d'essai et montage du pneumatique
  • 7 Rodage des pneumatiques
  • 8 Charge et gonflage des pneumatiques
  • 9 Correction pour l'influence de la dureté de la gomme sur les niveaux CPX
  • 10 Correction pour l'influence de la température sur les niveaux CPX
  • 11 Évaluation de l'incertitude de mesure conformément à le Guide ISO/IEC 98-3
  • 12 Documentation
  • Annexe A Mesurage de la dureté de la gomme
  • Annexe B Stockage et conservation des pneumatiques
  • Annexe C Disponibilité des pneumatiques de référence
  • Annexe D Choix des pneumatiques d'essai (pneumatiques du marché ou pneumatiques de référence)
  • Bibliographie
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