ISO 15500-3:2012

Withdrawn (Edition 2, 2012)

New version available: ISO 15500-3:2020

Abstract

This part of ISO 15500 specifies tests and requirements for the check valve, a compressed natural gas (CNG)

fuel system component intended for use on the types of motor vehicles defined in ISO 3833.

This part of ISO 15500 is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas

in accordance with ISO 15403 (all parts). 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.