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ISO 14791:2000

(Main)

Road vehicles — Heavy commercial vehicle combinations and articulated buses — Lateral stability test methods

Road vehicles — Heavy commercial vehicle combinations and articulated buses — Lateral stability test methods

This International Standard specifies test methods to determine the lateral stability of heavy commercial vehicle combinations as defined in ISO 3833, including truck centre-axle trailer combinations and articulated buses. It is applicable to trucks and trailers having a mass exceeding 3,5 t and buses having a mass exceeding 5 t, i.e. vehicle categories N2, N3, O3, O4 and M3 according to 92/53/EEC. The manoeuvres specified in these test methods are not fully representative of real driving conditions, but are useful for determining the lateral stability of a heavy vehicle combination.

Véhicules routiers — Ensembles articulés utilitaires lourds et autobus articulés — Méthodes d'essai de stabilité latérale

La présente Norme Internationale spécifie des méthodes d'essai destinées à évaluer la stabilité latérale des ensembles articulés utilitaires lourds, tels que définis dans l'ISO 3833, y compris les ensembles articulés tracteur/remorque à essieux centraux et les autobus articulés. Elle s'applique aux véhicules tracteurs et aux véhicules remorqués ayant une masse supérieure à 3,5 t et aux autobus ayant une masse supérieure à 5 t, c'est-àdire aux véhicules des catégories N2, N3, O3, O4 et M3 telles que spécifiées dans la Directive 92/53/CEE. Les manoeuvres spécifiées dans ces méthodes d'essai ne sont pas totalement représentatives des conditions de conduite réelles mais elles sont utiles pour déterminer la stabilité latérale d'un ensemble de véhicules lourds.

General Information

Status
Published
Publication Date
12-Apr-2000
ICS
43.080.01 - Commercial vehicles in general
Technical Committee
ISO/TC 22/SC 33 - Vehicle dynamics and chassis components
Drafting Committee
ISO/TC 22/SC 33/WG 6 - Vehicle dynamics of heavy commercial vehicles and buses
Current Stage
9093 - International Standard confirmed
Completion Date
07-Oct-2023
Ref Project

Relations

Consolidated By
ISO 13790:2008 - Energy performance of buildings — Calculation of energy use for space heating and cooling
Effective Date
06-Jun-2022

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ISO 14791:2000 - Road vehicles -- Heavy commercial vehicle combinations and articulated buses -- Lateral stability test methodsISO 14791:2000 - Road vehicles -- Heavy commercial vehicle combinations and articulated buses -- Lateral stability test methods
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ISO 14791:2000 - Road vehicles -- Heavy commercial vehicle combinations and articulated buses -- Lateral stability test methods
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ISO 14791:2000 - Véhicules routiers -- Ensembles articulés utilitaires lourds et autobus articulés -- Méthodes d'essai de stabilité latéraleISO 14791:2000 - Véhicules routiers -- Ensembles articulés utilitaires lourds et autobus articulés -- Méthodes d'essai de stabilité latérale
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ISO 14791:2000 - Véhicules routiers -- Ensembles articulés utilitaires lourds et autobus articulés -- Méthodes d'essai de stabilité latérale
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INTERNATIONAL ISO
STANDARD 14791
First edition
2000-04-15
Road vehicles — Heavy commercial vehicle
combinations and articulated buses —
Lateral stability test methods
Véhicules routiers — Ensembles de véhicules utilitaires lourds et autobus
articulés — Méthodes d'essai de stabilité latérale
Reference number
ISO 14791:2000(E)
©
ISO 2000

---------------------- Page: 1 ----------------------
ISO 14791:2000(E)
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All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
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Web www.iso.ch
Printed in Switzerland
ii © ISO 2000 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 14791:2000(E)
Contents Page
Foreword.iv
Introduction.v
1 Scope .1
2 Normative references .1
3 Terms and definitions .1
4 Test objectives.2
5 Measuring equipment.4
5.1 Description .4
5.2 Transducer installation .4
5.3 Data processing.5
6 Test conditions .6
6.1 Test tracks.6
6.2 Tyres .6
6.3 Operating components .7
6.4 Loading conditions.7
7 Test method.7
7.1 Warm-up .7
7.2 Test speed .7
7.3 Lateral acceleration .
...

NORME ISO
INTERNATIONALE 14791
Première édition
2000-04-15
Véhicules routiers — Ensembles articulés
utilitaires lourds et autobus articulés —
Méthodes d'essai de stabilité latérale
Road vehicles — Heavy commercial vehicle combinations and articulated
buses — Lateral stability test methods
Numéro de référence
ISO 14791:2000(F)
©
ISO 2000

---------------------- Page: 1 ----------------------
ISO 14791:2000(F)
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responsabilité de ne pas enfreindre les conditions de licence d'Adobe. Le Secrétariat central de l'ISO décline toute responsabilité en la
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Les détails relatifs aux produits logiciels utilisés pour la créationduprésent fichier PDF sont disponibles dans la rubrique General Info du
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ce fichier par les comités membres de l'ISO. Dans le cas peu probable où surviendrait un problème d'utilisation, veuillez en informer le
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© ISO 2000
Droits de reproduction réservés. Sauf prescription différente, aucune partie de cette publication ne peut être reproduite ni utilisée sous quelque
forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les microfilms, sans l'accord écrit de l’ISO à
l’adresse ci-aprèsouducomité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 56 � CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax. + 41 22 749 09 47
E-mail copyright@iso.ch
Web www.iso.ch
Version française parue en 2002
Imprimé en Suisse
ii © ISO 2000 – Tous droits réservés

---------------------- Page: 2 ----------------------
ISO 14791:2000(F)
Sommaire Page
Avant-propos.iv
Introduction.v
1 Domaine d'application.1
2Références normatives .1
3Termesetdéfinitions.1
4 Objectifs des essais .2
5 Équipement de mesure .4
5.1 Description .4
5.2 Installation du capteur .4
5.3 Traitement des données .5
6 Conditions d’essai.7
6.1 Pistes d’essai .7
6.2 Pneumatiques .7
6.3 Composants fonctionnels.7
6.4 États de charge .7
7Méthode d’essai.8
7.1 Mise en température.8
7.2 Vitesse d’essai .
...

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