Projekta Nr.ISO 12614-18:2021
Nosaukums<p>This document specifies tests and requirements for the gas temperature sensor, 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:</p> <p>a) fuel containers;</p> <p>b) stationary gas engines;</p> <p>c) container mounting hardware;</p> <p>d) electronic fuel management;</p> <p>e) refuelling receptacles.</p> <p>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.</p> <p>All references to pressure in this document are to be considered gauge pressures unless otherwise specified.</p> <p>This document is based upon a working pressure for natural gas as a fuel of 1,6 MPa [16 bar<sup>1</sup>]. Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 2 MPa (20 bar) working pressure system will require pressures to be multiplied by 1,25.</p> <p> </p> <p><sup>1</sup> 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm<sup>2</sup>.</p>
Reģistrācijas numurs (WIID)77674
Darbības sfēra<p>This document specifies tests and requirements for the gas temperature sensor, 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:</p> <p>a) fuel containers;</p> <p>b) stationary gas engines;</p> <p>c) container mounting hardware;</p> <p>d) electronic fuel management;</p> <p>e) refuelling receptacles.</p> <p>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.</p> <p>All references to pressure in this document are to be considered gauge pressures unless otherwise specified.</p> <p>This document is based upon a working pressure for natural gas as a fuel of 1,6 MPa [16 bar<sup>1</sup>]. Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 2 MPa (20 bar) working pressure system will require pressures to be multiplied by 1,25.</p> <p> </p> <p><sup>1</sup> 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm<sup>2</sup>.</p>
StatussStandarts spēkā
ICS grupa43.060.40