Designation:F2093−11AnAmericanNationalStandardStandardTestMethodforPerformanceofRackOvens1ThisstandardisissuedunderthefixeddesignationF2093;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thistestmethodevaluatestheenergyconsumptionandbakingperformanceofrackovens.Thefoodserviceoperatorcanusethisevaluationtoselectarackovenandunderstanditsenergyperformance.1.2Thistestmethodisapplicabletothermostaticallycontrolled,gasandelectricrackovens.1.3Therackovencanbeevaluatedwithrespecttothefollowing(whereapplicable):1.3.1Energyinputrate(10.2),1.3.2Thermostatcalibration(10.3),1.3.3Preheatenergyandtime(10.4),1.3.4Idleenergyrate(10.5),1.3.5Pilotenergyrate,ifapplicable(10.6),1.3.6Whitesheetcakebrowning(10.7),and1.3.7Steamperformance(10.8),and1.3.8Bakingenergyefficiencyandproductioncapacity(10.9).1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.1.5Thistestmethodmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeter-minetheapplicabilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D3588PracticeforCalculatingHeatValue,CompressibilityFactor,andRelativeDensityofGaseousFuelsF1496TestMethodforPerformanceofConvectionOvens2.2ANSIDocument:3ANSIZ83.11AmericanNationalStandardforGasFoodServiceEquipment2.3ASHRAEDocuments:4ASHRAEFundamentals1997ASHRAEGuideline2-1986(RA90)EngineeringAnalysisofExperimentalData3.Terminology3.1DefinitionsofTermsSpecifictoThisStandard:3.1.1baketime,n—timerequiredtobakethefrozenpiesspecifiedin7.3.3.1.2bakingcavity,n—thatportionoftheapplianceinwhichfoodproductsareheatedorcooked.3.1.3bakingenergy,n—energyconsumedbytherackovenasitisus...
