【英文标准名称】:TestMethodforCriticalRadiantFluxofFloor-CoveringSystemsUsingaRadiantHeatEnergySource
【原文标准名称】:使用辐射热源的地板覆盖系统的临界辐射通量用试验方法
【标准号】:ANSI/ASTME648-2008
【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】:覆盖;临界的;能源;地板覆盖物;楼板;热源;辐射能;辐射通量;辐射热;测试
【英文主题词】:Covering;Critical;Energysources;Floorcoverings;Floors;Heatsources;Radiantenergies;Radiantflux;Radiantheat;Testing
【摘要】:Thisfire-test-responsestandardcoversaprocedureformeasuringthecriticalradiantfluxofhorizontallymountedfloor-coveringsystemsexposedtoaflamingignitionsourceinagradedradiantheatenergyenvironmentinatestchamber.Aspecimenismountedoverunderlayment,asimulatedconcretestructuralfloor,bondedtoasimulatedstructuralfloor,orotherwisemountedinatypicalandrepresentativeway.Thisfire-test-responsestandardmeasuresthecriticalradiantfluxatflame-out.Itprovidesabasisforestimatingoneaspectoffireexposurebehaviorforfloor-coveringsystems.Theimposedradiantfluxsimulatesthethermalradiationlevelslikelytoimpingeonthefloorsofabuildingwhoseuppersurfacesareheatedbyflamesorhotgases,orboth,fromafullydevelopedfireinanadjacentroomorcompartment.Thestandardwasdevelopedtosimulateanimportantfireexposurecomponentoffiresthatdevelopincorridorsorexitwaysofbuildingsandisnotintendedforroutineuseinestimatingflamespreadbehavioroffloorcoveringinbuildingareasotherthancorridorsorexitways.SeeAppendixX1forinformationonproperapplicationandinterpretationofexperimentalresultsfromuseofthistest.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thetextofthisstandardreferencesnotesandfootnotesthatprovideexplanatoryinformation.Thesenotesandfootnotes,excludingthoseintablesandfigures,shallnotbeconsideredasrequirementsofthisstandard.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditionsbutdoesnotbyitselfincorporateallfactorsrequiredforfire-hazardorfire-riskassessmentofmaterials,products,orassembliesunderactualfireconditions..Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardstatementsaregiveninSection7.
【中国标准分类号】:
【国际标准分类号】:97_150
【页数】:
【正文语种】:英语


【英文标准名称】:Connectorsforfrequenciesbelow3MHz-Part9:Circularconnectorsforradioandassociatedsoundequipment(IEC60130-9:2000);GermanversionEN60130-9:2000
【原文标准名称】:频率低于3MHz的连接器.第9部分:无线电和相关音响设备的圆形连接器
【标准号】:DINEN60130-9-2001
【标准状态】:作废
【国别】:德国
【发布日期】:2001-06
【实施或试行日期】:2001-06-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:音频设备;声音广播;插头;电声器件;无线电接收机;广播;插接件连接;圆形;额定值;电声学;接触布局;电视工程;高频;试验;电连接器;介电强度;广播接收机;圆形连接器;电气工程;规范(验收);无线电设备;电插头;尺寸
【英文主题词】:Acoustoelectricdevices;Audioequipment;Broadcastreceivers;Broadcasting;Circularconnectors;Circularshape;Connectoredjoints;Contactconfiguration;Dielectricstrength;Dimensions;Electricconnectors;Electricplugs;Electricalengineering;Electroacoustics;Highfrequencies;Plugs;Radioequipment;Radioreceivers;Ratings;Soundbroadcasting;Specification(approval);Testing;Videoengineering
【摘要】:Thedocumentdealswithaudioandvideocircularconnectors.ThedesignoftheconnectorsissuchthattheyaresuitableforusewithapparatuswhereIECsafetyrequirementsaccordingtoIEC60065.
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:55P.;A4
【正文语种】:德语