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ISO 15501-2:2025

Road vehicles — Compressed natural gas (CNG) fuel systems — Part 2: Test methods ISO 15501-2:2025

Publication date:   Dec 1, 2025

General information

60.60   Standard published   Dec 1, 2025

ISO

ISO/TC 22/SC 41 Specific aspects for gaseous fuels

International Standard

43.060.40   Fuel systems

Buying

Published

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 15501-2:2016

NOW

PUBLISHED
ISO 15501-2:2025
60.60 Standard published
Dec 1, 2025




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