ISO 15501-1:2025
ISO 15501-1:2025 Road vehicles — Compressed natural gas (CNG) fuel systems — Part 1: Safety requirements
CDN $186.00
This publication was last reviewed and confirmed in 2025.
Road vehicles — Compressed natural gas (CNG) fuel systems — Part 1: Safety requirements
Description
This document specifies the minimum safety requirements applicable for the functionality of compressed natural gas (CNG) on-board fuel systems intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles using compressed natural gas in accordance with ISO 15403-1, including mono-fuel, bi-fuel or dual-fuel applications, original-production and converted vehicles.
All matters relating to the skills of installers and converters have been excluded from this document.
Edition
4
Published Date
2026-06-18
Status
PUBLISHED
Pages
15
Language
English
Format
Secure PDF
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Abstract
This document specifies the minimum safety requirements applicable for the functionality of compressed natural gas (CNG) on-board fuel systems intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles using compressed natural gas in accordance with ISO 15403-1, including mono-fuel, bi-fuel or dual-fuel applications, original-production and converted vehicles.
All matters relating to the skills of installers and converters have been excluded from this document.
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