Road vehicles — Compressed natural gas (CNG) fuel system components — Part 23: Gas temperature sensor

This document specifies tests and requirements for gas-temperature sensors, a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with ISO 15403-1. It is not applicable to the following: a) liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer; b) fuel containers; c) stationary gas engines; d) container-mounting hardware; e) electronic fuel management; f) refuelling receptacles.

Véhicules routiers — Composants des systèmes de remplissage en gaz naturel comprimé — Partie 23: Capteurs de température du gaz

General Information

Status
Published
Publication Date
30-Aug-2023
Technical Committee
Drafting Committee
Current Stage
6060 - International Standard published
Start Date
31-Aug-2023
Due Date
27-Jan-2024
Completion Date
31-Aug-2023
Ref Project

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ISO 15500-23:2023 - Road vehicles — Compressed natural gas (CNG) fuel system components — Part 23: Gas temperature sensor Released:31. 08. 2023
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Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 15500-23
First edition
2023-08
Road vehicles — Compressed natural
gas (CNG) fuel system components —
Part 23:
Gas temperature sensor
Véhicules routiers — Composants des systèmes de remplissage en gaz
naturel comprimé —
Partie 23: Capteurs de température du gaz
Reference number
ISO 15500-23:2023(E)
© ISO 2023

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ISO 15500-23:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
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  © ISO 2023 – All rights reserved

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ISO 15500-23:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Marking . . 2
5 Construction and assembly .2
6 Tests . 2
6.1 Applicability . 2
6.2 Hydrostatic strength . 3
6.3 Continued operation . 3
6.4 Insulation resistance. 3
Bibliography . 4
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© ISO 2023 – All rights reserved

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ISO 15500-23:2023(E)
Foreword
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This document was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 41,
Specific aspects for gaseous fuels.
A list of all parts in the ISO 15500 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
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  © ISO 2023 – All rights reserved

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