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Publication date

March 2024

Number of pages

19 p.

Reference

NF EN 589

ICS Codes

75.160.30 Gaseous fuels

Classification index

M40-005

Print number

1

European kinship

EN 589:2024

Replaced standards (1)

NF EN 589+A1

February 2022

Standard Cancelled

Automotive fuels - LPG - Requirements and test methods

Le présent document prescrit des exigences et des méthodes d'essai pour les gaz de pétrole liquéfiés (GPL) destinés aux véhicules commercialisés et livrés avec du GPL défini comme un gaz liquéfié à basse pression composé d'un ou de plusieurs hydrocarbures légers, affectés uniquement aux numéros ONU 1011, 1075, 1965, 1969 ou 1978 et constitués principalement de propane, de propène, de butane, d'isomères du butane, de butènes avec des traces d'autres gaz d'hydrocarbures. Le présent document est applicable au carburant GPL destiné aux véhicules à moteur conçus pour utiliser ce type de carburant.

Table of contents

1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Échantillonnage
5 Marquage des pompes
6 Exigences et méthodes d'essai
7 Remarques concernant les problèmes d'application sur les véhicules tels que celui des résidus dans les vaporisateurs ou les injecteurs
A Méthode d'essai pour la détermination de l'odeur du GPL
B Méthode de détermination de l'indice d'octane " moteur " (MON) par calcul à partir de l'analyse de la composition du GPL
C Facteurs de pression de vapeur absolue de mélange
D Limites saisonnières de pression de vapeur relative
Bibliographie

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