ISO 12614-6:2014 PDF

ISO 12614-6:2014 specifies tests and requirements for the pressure regulator, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. ISO 12614-6:2014 is applicable to vehicles using natural gas in accordance with ISO 15403 (mono-fuel, bi-fuel, or dual-fuel applications). It is not applicable to the following: 1) fuel containers; 2) stationary gas engines; 3) container mounting hardware; 4) electronic fuel management; 5) refueling receptacles.