【英文标准名称】:StandardTestMethodforDeterminingtheHeatReleaseRateofUpholsteredFurnitureandMattressComponentsorCompositesUsingaBenchScaleOxygenConsumptionCalorimeter
【原文标准名称】:用小型耗氧量热计测定装饰家具和床垫部件或组件的放热率的标准试验方法
【标准号】:ASTME1474-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E05.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:calorimeter;fire;firetestresponse;heatrelease;ignition;oxygenconsumption;smallscale;upholsteredfurniture;Heatingtests--textilematerials/applications;Heatrelease;Mattresses;Oxygenbombcalorimetermethods;Oxygenconsumptioncalor
【摘要】:Thistestmethodisusedtodeterminethetimetosustainedflamingandheatreleaseofmaterialsandcompositesexposedtoaprescribedinitialtestheatfluxintheconecalorimeterapparatus.Quantitativeheatreleasemeasurementsprovideinformationthatcanbeusedforupholsteryandmattressproductdesignsandproductdevelopment.Heatreleasemeasurementsprovideusefulinformationforproductdevelopmentbyyieldingaquantitativemeasureofspecificchangesinfireperformancecausedbycomponentandcompositemodifications.Heatreleasedatafromthistestmethodwillnotbepredictiveofproductbehavioriftheproductdoesnotspreadflameoveritssurfaceunderthefireexposureconditionsofinterest.TestLimitations8212;Thetestdataareinvalidifeitherofthefollowingconditionsoccur:(1)explosivespalling;or(2)thespecimenswellssufficientlypriortoignitiontotouchthesparkplug,orthespecimenswellsuptotheplaneoftheheaterbaseduringcombustion.1.1Thisfire-test-responsetestmethodcanbeusedtodeterminetheignitabilityandheatreleasefromthecompositesofcontract,institutional,orhigh-riskoccupancyupholsteredfurnitureormattressesusingabenchscaleoxygenconsumptioncalorimeter.1.2Thistestmethodprovidesformeasurementofthetimetosustainedflaming,heatreleaserate,peakandtotalheatrelease,andeffectiveheatofcombustionataconstantinitialtestheatfluxof35kW/m2.Thistestmethodisalsosuitabletoobtainheatreleasedataatdifferentheatingfluxes.Thespecimenisorientedhorizontally,andasparkignitionsourceisused.1.3Thetimestosustainedflaming,heatrelease,andeffectiveheatofcombustionaredeterminedusingtheapparatusandproceduresdescribedinTestMethodE1354.1.4Thetestsareperformedonbench-scalespecimenscombiningthefurnitureormattressouterlayercomponents.Frameelementsarenotincluded.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,seeSection6.
【中国标准分类号】:Y80
【国际标准分类号】:97_140
【页数】:15P.;A4
【正文语种】:英语


【英文标准名称】:ApplicationofMarkovtechniques(IEC61165:2006);GermanversionEN61165:2006
【原文标准名称】:马尔契夫技术的应用
【标准号】:EN61165-2006
【标准状态】:现行
【国别】:
【发布日期】:2007-02
【实施或试行日期】:2007-02-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:使用;定义;文献工作;电气工程;电气设备;指导手册;说明书;维修;马尔契夫;分析方法;相位图;质量管理;可靠度;可靠性分析;可靠性管理;编写;表示法;状况;系统论;系统;系统分析;术语
【英文主题词】:Analysismethods;Applications;Definition;Definitions;Documentations;Electricalengineering;Electricalequipment;Guidebooks;Instructions;Maintenance;Markov;Mathematicalcalculations;Methodsofanalysis;Phasediagram;Qualitymanagement;Reliability;Reliabilityanalysis;Reliabilitymanagement;Representations;Status;Systemology;Systems;Systemsanalysis;Terminology
【摘要】:
【中国标准分类号】:K04
【国际标准分类号】:03_120_01;29_020
【页数】:35P.;A4
【正文语种】:英语