DIN EN 300195-4-2001 综合业务数字网(ISDN).交互式补充业务.数字用户信令系统No.1(DSS1)协议.第4部分:用户用抽象试验成套试验装置(ATS)和试验用部分协议实施附加信息(PIXIT)格式规范
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【英文标准名称】:IntegratedServicesDigitalNetwork(ISDN)-Supplementaryserviceinteractions;DigitalSubscriberSignallingSystemNo.one(DSS1)protocol-Part4:AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)pro
【原文标准名称】:综合业务数字网(ISDN).交互式补充业务.数字用户信令系统No.1(DSS1)协议.第4部分:用户用抽象试验成套试验装置(ATS)和试验用部分协议实施附加信息(PIXIT)格式规范
【标准号】:DINEN300195-4-2001
【标准状态】:现行
【国别】:德国
【发布日期】:2001-05
【实施或试行日期】:
【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】:电信;电信设备;连接线;服务设施;数字信号;综合业务数字网;数字连接;终端装置;远程通信;信号传输;试验要求;信号发送系统;定义;补充业务;传输协议;合格;协议;服务定义;电气工程
【英文主题词】:
【摘要】:Thedocumentspecifiesrequirementsinthetelecommunicationssector.
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:1P;A4
【正文语种】:德语
【英文标准名称】:TestMethodforMeasurementofMassLossandIgnitabilityforScreeningPurposesUsingaConicalRadiantHeater
【原文标准名称】:使用锥形辐射加热器屏蔽用质量损失和可燃性测量用试验方法
【标准号】:ANSI/ASTME2102-2008
【标准状态】:作废
【国别】:美国
【发布日期】:2008-03-25
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;燃烧特性;锥形的;灾害控制;耐火性;防火安全;易燃性;着火性;质量损失;测量;测量方法;辐射加热器;屏蔽;筛选法
【英文主题词】:Accidentprevention;Burningbehaviours;Conical;Disastercontrol;Fireresistance;Firesafety;Flammability;Ignitability;Lossofmass;Masslosses;Measurement;Methodsformeasuring;Radiantheaters;Screening;Screening-method
【摘要】:Thisfire-test-responsestandardprovidesameansofmeasuringmasslossandignitability,forscreeningpurposes,fromessentiallyplanarmaterials,products,orassemblies(includingsurfacefinishes),exposedtocontrolledlevelsofradiantheating,withorwithoutanexternalignitor.Thistestmethodisintendedforscreeningpurposesonly.Theprincipalfire-test-responsecharacteristicsobtainedfromthistestmethodarethoseassociatedwithmasslossfromthespecimenstested,asafunctionoftime.Timetosustainedflamingisalsodetermined.Heatreleaseis,optionally,determinedusingthermopilemeasurementsdetailedinAnnexA2.Thefire-test-responsecharacteristicsobtainedfromthistestarebestusedforcomparisonsbetweenmaterialswithsomesimilaritiesincompositionorstructure.Therelationshipbetweenmasslossandheatreleasedependsonthematerial,product,orassemblytested,andnouniversalformulaexistsforcalculationofheatreleaseusingmasslossmeasurements(seealsoadditionallimitationsin5.7).Thefire-test-responsecharacteristicsobtainedfromthistestmethodarealsoobtainablewiththeapparatususedinTestMethodE1354(theconecalorimeter)orinanapplicationsstandardsofthatequipment(seealso5.4).Thereferencedtestmethodspermitmeasurementsofaddedfire-test-responsecharacteristics.Thefire-test-responsecharacteristicsobtainedbythistestmethodarespecifictothespecimentested,intheformandthicknesstested,andarenotaninherentpropertyofthematerial,product,orassembly.Thisfire-test-responsemethoddoesnotprovideinformationonthefireperformanceofthetestspecimensunderfireconditionsotherthanthoseconditionsspecifiedinthistestmethod.Foradditionallimitationsofthistestmethod,see5.7.UsetheSIsystemofunitsinrefereedecisions;seeIEEE/ASTMSI-10.Theunitsgiveninparenthesesareforinformationonly.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.Firetestingofproductsandmaterialsisinherentlyhazardous,andadequatesafeguardsforpersonnelandpropertyshallbeemployedinconductingthesetests.Thistestmethodmayinvolvehazardousmaterials,operations,andequipment.SeealsoSection7.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q83;C80
【国际标准分类号】:13_220_40
【页数】:
【正文语种】:英语
