冷冻烃类流体 动态测量 用于液化天然气（LNG）和其他冷冻烃类流体的流量计校准和安装的要求和指南 征求意见稿

FORMTEXT液化天然气和其他冷冻烃类液体流量计的安装与使用技术规范FORMTEXTTechnicalcodeforthecalibrationandinstallationofflowmetersusedforliquefiednaturalgas(LNG)andotherrefrigeratedhydrocarbonfluids(ISO21903:2020，Refrigeratedhydrocarbonfluids—Dynamicmeasurement—Requirementsandguidelinesforthecalibrationandinstallationofflowmetersusedforliquefiednaturalgas(LNG)andotherrefrigeratedhydrocarbonfluids，IDT)FORMTEXT    FORMDROPDOWNGB/T×××××—××××参考文献[1]GB/T24964冷冻轻烃流体液化天然气运输船上货物量的测量[2]ISO6578Refrigeratedhydrocarbonliquids—Staticmeasurement—Calculationprocedure[3]ISO8943Refrigeratedlighthydrocarbonfluids—Samplingofliquefiednaturalgas—Continuousandintermittentmethods[4]ISO12241Thermalinsulationforbuildingequipmentandindustrialinstallations—Calculationrules[5]ISO/IEC17025Generalrequirementsforthecompetenceoftestingandcalibrationlaboratories[6]ISO/IECGuide98-3Uncertaintyofmeasurement—Part3:Guidetotheexpressionofuncertaintyinmeasurement(GUM:1995)[7]ISO/IECGuide99Internationalvocabularyofmetrology—Basicandgeneralconceptsandassociatedterms(VIM)[8]API5.6ManualofPetroleumMeasurementStandards—Chapter5Metering,Section6—MeasurementofLiquidHydrocarbonsbyCoriolisMeters[9]API5.8ManualofPetroleumMeasurementStandards—Chapter5Metering—Section8-MeasurementofLiquidHydrocarbonsbyUltrasonicFlowmetersUsingTransitTimeTechnology[10]GroupeInternationalDesImporteursDeGazNaturalLiquéfié(GIIGNL).Custodytransferhandbook,2011.Availablefrom:/study-group/custody-transfer-handbook[11]GroupeInternationalDesImporteursDeGazNaturalLiquéfié(GIIGNL).RetailLNG&TheRoleofLNGImportTerminals,2015.Availablefrom:/publications[12]KunzO.,KlimeckR.,WagnerW.,JaeschkeM.TheGERG-2004Wide-RangeEquationofStateforNaturalGasesandOtherMixtures.GERGmodel(v.2004),GERGTM152007,VDIVerlag.Availablefrom:http://www.gerg.eu/public/uploads/files/publications/technical_monographs/tm15_04.pdf[13]McCartyR.D.FourmathematicalmodelsforthepredictionofLNGdensities.NBSTechnicalNote1030.NationalBureauofStandards(US),1990.Availablefrom:/details/fourmathematical1030mcca[14]NISTStandardReferenceDatabase23.NISTReferenceFluidThermodynamicandTransportProperties—REFPROPVersion9.1,2013[15]OIMLR-81Dynamicmeasuringdevicesandsystemsforcryogenicliquids[16]OIMLR-117Dynamicmeasuringsystemsforliquidsotherthanwater[17]vanderBeekM.,LucasP.,KerkhofO.,MirzaeiM.,BlomG.Resultsofthe