ISO 12614-17:2021

Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 17: Natural gas detector ISO 12614-17:2021

General information

60.60 Standard published   Jun 4, 2021

ISO

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

International Standard

43.060.40   Fuel systems

Scope

This document specifies tests and requirements for the natural gas detector, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This document is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refuelling receptacles.
It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this document and tested according to the appropriate functional tests.
All references to pressure in this document are to be considered gauge pressures unless otherwise specified.
This document is based upon a working pressure for natural gas as a fuel of 1,6 MPa [16 bar1]. Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, 2 MPa (20 bar) working pressure system will require pressures to be multiplied by 1,25.
 
1 1 bar = 0,1 Mpa = 105 Pa; 1 MPa = 1 N/mm2.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 12614-17:2014

NOW

PUBLISHED
ISO 12614-17:2021
60.60 Standard published
Jun 4, 2021