【英文标准名称】:StandardTestMethodtoEvaluateEdgeBindingComponentsUsedinMattressesAfterExposuretoAnOpenFlame
【原文标准名称】:暴露于明火后床垫的边缘连接组件评定的标准试验方法
【标准号】:ASTMD7016-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D13.52
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:连接;组件;边;曝光;火焰;床垫;敞口的
【英文主题词】:
【摘要】:Evaluationofrawmaterialcomponentsisavitalandongoingpartofanymanufacturingoperation,especiallywheneachitemcancontributetothetechnicalperformanceofthefinalproduct.Thisstandardmeasuresthebehaviorofmattressedgebindingandsewingthreadduringandafterexposuretoanopenflameignitionsource.Flameresistanceofthecomponentsusedtoclosetheperimeterofamattressisanimportantfactorinlimitingthepotentialofabeddingfirebypreventingthechanceforseamfailure.Datawhichshowacorrelationofbehaviorforboththesewingthreadandedgebindingtape,whentestedasasubassemblyaccordingtothismethod,andalsowhentestedusingafullscalecompositemattressburntest,suchasCaliforniaTB603,canprovidethemanufacturerwithimportantinformation.Thesedatacanbevaluablewhenselectingcomponentstobeusedinthemanufactureofitsproductswhicharedesignedtousemattressedgebindingandsewingthread.Thelevelofperformancerequiredforthesecomponentsis(1)thattheydonotsupporttheafterflame,and(2)thatthesecomponentsdemonstratepostflameexposurecharacteristicswhichcontributetoretainingthestructuralintegrityofthesubassembly.Incaseofadisputearisingfromdifferencesinreportedresultswhenusingthistestmethodforacceptancetestingofcommercialshipments,thepurchaserandthesuppliershouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimenswhichareashomogeneousaspossibleandwhicharefromalotofmaterialofthetypeinquestion.Thetestspecimensshouldthenbesenttoeachlaboratoryfortesting.TheaverageresultsfromthetwolaboratoriesshouldbecomparedusingStudent’t-testandanacceptableprobabilitylevelchosenbythetwopartiesbeforetestingisbegun.Ifabiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultswithconsiderationtotheknownbias.1.1Thisstandardmeasurestheflammabilitycharacteristicsofmattressedgebindingsandsewingthreadsduringandafterexposuretoanopenflameignitionsource.1.1.1Thistestmethodisusedtoevaluatethesecomponentseitherindependentlyorincombinationforuseinmattressesdesignedwithafirebarrierfabric.Thetestmethodisusedtoevaluatemattressedgebindingandsewingthreadwhenthedesignrequirestheuseofthesecomponents.1.1.2Thisstandardcanbeusedasascreeningtestmethodtodeterminehowsewingthreadandmattressedgebindingcomponentcombinationswillperform.1.2Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orsubassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.1.3Firetestingofproductsandmaterialsisinherentlyhazardous,andadequatesafeguardsforpersonnelandpropertyshallbeemployedinconductingthesetests.Thistestmethodmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y82
【国际标准分类号】:97_140
【页数】:10P.;A4
【正文语种】:


【英文标准名称】:Electromagneticcompatibility(EMC)-Productstandardformeasuringrelaysandprotectionequipment
【原文标准名称】:电磁兼容性(EMC).量值继电器和保护设备产品标准
【标准号】:BSEN50263-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-05-15
【实施或试行日期】:2000-05-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:外壳;控制设备;文献;排放测量;电连接;保护继电器;电路;电磁兼容性;电子设备及元件;电气元件;工业电力设备;电气保护设备;过程接口系统;监视器;试验条件;电力系统;定型试验;量值继电器
【英文主题词】:
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:29_120_70;33_100_01
【页数】:16P;A4
【正文语种】:英语