ISO 12614-13:2014

Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 13: Tank pressure control regulator

Publication date:   Jul 3, 2014

95.99 Withdrawal of Standard   Jun 4, 2021

General information

95.99 Withdrawal of Standard   Jun 4, 2021

ISO

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

International Standard

43.060.40   Fuel systems

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Scope

ISO 12614-13 specifies tests and requirements for the pressure control regulator, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.
ISO 12614-13 is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refueling receptacles.
NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this part of ISO 12614 and tested according to the appropriate functional tests.
NOTE 2 All references to pressure in this part of ISO 12614 are to be considered gauge pressures unless otherwise specified.
NOTE 3 This part of ISO 12614 is based upon a working pressure for natural gas as a fuel of 1,6 MPa [16 bar[1]]. 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

NOW

WITHDRAWN
ISO 12614-13:2014
95.99 Withdrawal of Standard
Jun 4, 2021

REVISED BY

PUBLISHED
ISO 12614-13:2021