NF R63-701

NF R63-701

December 1990
Standard Current

Road vehicles. Garage equipment. Roller type brake testing machine.

La présente norme définit les caractéristiques minimales auxquelles doivent satisfaire les freinomètres à rouleaux utilisables pour le contrôle technique des véhicules d'un PTAC inférieur ou égal à 3,5 t.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1990

Number of pages

8 p.

Reference

NF R63-701

ICS Codes

43.180   Diagnostic, maintenance and test equipment

Classification index

R63-701

Print number

1 - 01/11/1990
Sumary
Road vehicles. Garage equipment. Roller type brake testing machine.

La présente norme définit les caractéristiques minimales auxquelles doivent satisfaire les freinomètres à rouleaux utilisables pour le contrôle technique des véhicules d'un PTAC inférieur ou égal à 3,5 t.
Table of contents
  • 1 OBJET ET DOMAINE D'APPLICATION
    4
  • 2 DÉFINITIONS
    4
  • 2.1 Freinomètre à rouleaux
    4
  • 2.2 Glissement
    4
  • 2.3 Force de freinage par roue
    4
  • 2.4 Taux de freinage
    4
  • 2.5 Dissymétrie de freinage
    4
  • 2.6 Irrégularités cycliques de la force de freinage
    4
  • 2.7 Force de frottement parasite
    5
  • 3 CARACTÉRISTIQUES MÉCANIQUES
    5
  • 3.1 Charge minimale admissible
    5
  • 3.2 Diamètre minimal des rouleaux
    5
  • 3.3 État de surface des rouleaux
    5
  • 3.4 Vitesse de mesure
    5
  • 4 CARACTÉRISTIQUES MÉTROLOGIQUES
    5
  • 4.1 Étendue de mesurage
    5
  • 4.2 Durée de mesure
    5
  • 4.3 Précision de mesurage
    6
  • 4.4 Dérive en température
    6
  • 4.5 Pas d'affichage
    6
  • 4.6 Point zéro
    6
  • 4.7 Étalonnage
    6
  • 4.8 Mémorisation des mesures
    7
  • 4.9 Calcul
    7
  • 5 SÉCURITÉ
    7
  • ANNEXE A - RECOMMANDATIONS D'UTILISATION
    8
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