GB18655-2002isaChinesenationalstandardtitled"LimitsandMethodsofMeasurementofRadioDisturbanceCharacteristicsforElectrical/ElectronicComponentsandEquipmentsforVehicles,BoatsandInternalCombustionEngines."Thisstandardspecifiesthelimitsandmeasurementmethodsforcontrollingradiodisturbancecharacteristicsofelectricalandelectroniccomponentsandequipmentusedinvehicles,boats,andinternalcombustionengines.ThepurposeofGB18655-2002istoensureelectromagneticcompatibility(EMC)bylimitingradiofrequencydisturbancesthatcouldinterferewithradioreceptionandotherelectronicsystems.Itappliestocomponentsandequipmentintendedforuseintheseenvironmentsandhelpsmanufacturersmeetregulatoryrequirementsforminimizingelectromagneticinterference(EMI).ThestandardalignswithinternationalEMCregulationsandisanimportantreferenceforautomotiveandmarineindustriesinChinatoensureproductcompliancewithelectromagneticemissionrequirements.
