International Standard
ISO 15501-2:2025
Road vehicles — Compressed natural gas (CNG) fuel systems — Part 2: Test methods
Reference number
ISO 15501-2:2025
Edition 3
2025-12
© ISO 2026
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Published (Edition 3, 2025)

ISO 15501-2:2025

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Abstract

This document specifies the test methods for checking the minimum safety requirements specified in ISO 15501-1. It is applicable to the functionality of the fuel systems designed to operate on compressed natural gas of motor vehicles as defined in ISO 3833.

NOTE            For tests of individual components, refer to the ISO 15500 series, ISO 14469 and ISO 11439.

General information

  • Status
     : Published
    Publication date
     : 2025-12
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 22/SC 41
    ICS :
    43.060.40 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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