ISO-15500-14 › Historical Revision Information
Road vehicles - Compressed natural gas (CNG) fuel system components - Part 14: Excess flow valve
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This document specifies tests and requirements for the excess flow valve, 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 the ISO 15403 series.
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.
Document Number
ISO 15500-14:2020
Revision Level
3RD EDITION
Status
Current
Publication Date
Sept. 1, 2020
Committee Number
ISO/TC 22/SC 41