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【英文标准名称】:TestMethodforHeatandVisibleSmokeReleaseRatesforMaterialsandProductsUsinganOxygenConsumptionCalorimeter
【原文标准名称】:使用耗氧热量计测定材料和产品的热和可见烟释放速率的试验方法
【标准号】:ANSI/ASTME1354-2008
【标准状态】:作废
【国别】:美国
【发布日期】:2008
【实施或试行日期】:2008-01-29
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:热量计;燃烧试验;烟;测试
【英文主题词】:Calorimeters;Firetests;Smoke;Testing
【摘要】:Thisfire-test-responsestandardprovidesformeasuringtheresponseofmaterialsexposedtocontrolledlevelsofradiantheatingwithorwithoutanexternalignitor.Thistestmethodisusedtodeterminetheignitability,heatreleaserates,masslossrates,effectiveheatofcombustion,andvisiblesmokedevelopmentofmaterialsandproducts.Therateofheatreleaseisdeterminedbymeasurementoftheoxygenconsumptionasdeterminedbytheoxygenconcentrationandtheflowrateintheexhaustproductstream.Theeffectiveheatofcombustionisdeterminedfromaconcomitantmeasurementofspecimenmasslossrate,incombinationwiththeheatreleaserate.Smokedevelopmentismeasuredbyobscurationoflightbythecombustionproductstream.Specimensshallbeexposedtoheatingfluxesintherangeof0to100kW/m.Externalignition,whenused,shallbebyelectricspark.Thevalueoftheheatingfluxandtheuseofexternalignitionaretobeasspecifiedintherelevantmaterialorperformancestandard.Thenormalspecimentestingorientationishorizontal,independentofwhethertheend-useapplicationinvolvesahorizontaloraverticalorientation.Theapparatusalsocontainsprovisionsforverticalorientationtesting;thisisusedforexploratoryordiagnosticstudiesonly.Ignitabilityisdeterminedasameasurementoftimefrominitialexposuretotimeofsustainedflaming.Thistestmethodhasbeendevelopedforuseformaterialandproductevaluations,mathematicalmodeling,designpurposes,ordevelopmentandresearch.Examplesofmaterialspecimensincludeportionsofanend-useproductorthevariouscomponentsusedintheend-useproduct.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection7.
【中国标准分类号】:C80
【国际标准分类号】:17_200_10
【页数】:
【正文语种】:英语


【英文标准名称】:Low-pressure,nonadjustableregulatorshavingamaximumoutletpressureoflessthanorequalto200mbar,withacapacityoflessthanorequalto4kg/h,andtheirassociatedsafetydevicesforbutane,propaneortheirmixtures;GermanversionEN12864
【原文标准名称】:容量小于或等于4kg/h、最大输出压小于或等于200mbar的不可调低压调节器及其相关的丁烷、丙烷或其混合物用安全部件
【标准号】:DINEN12864-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-05
【实施或试行日期】:2004-05-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:机械性能;压力调节器;丙烷;密封件;连接;压力控制;泄漏率;气压调速器;温度范围;试验条件;压力调节器安装;丁烷;密封性;性能试验;试验;材料力学性能;盖;定型试验;结构要求;设计;阀门;燃气动力装置;调节装置;规范(验收);耐腐蚀性;材料强度;组装件;安全;不渗透性;安全装置;功能;潮气;验证;螺纹连接;尺寸;材料;特性;气体;定义;耐力;液化石油气装置
【英文主题词】:Assemblies;Butane;Connections;Constructionrequirements;Corrosionresistance;Definition;Definitions;Design;Dimensions;Functions;Gaspressuregovernors;Gases;Gas-powereddevices;Impermeability;Leakrate;Lids;Liquefiedpetroleumgasinstallations;Materials;Mechanicalbehaviourofmaterials;Mechanicalproperties;Moisture;Performancetests;Pressurecontrol;Pressureregulationinstallations;Pressureregulators;Propane;Properties;Regulatingdevices;Resistance;Safety;Safetydevices;Seals;Specification(approval);Strengthofmaterials;Temperaturerange;Testing;Testingconditions;Thread-connections;Tightness;Typetesting;Valves;Verification
【摘要】:
【中国标准分类号】:J16
【国际标准分类号】:23_060_40
【页数】:122P.;A4
【正文语种】:德语