NF Z84-086-2-2009 电磁兼容性和射频频谱事项(ERM).地面移动通信业务.主要用于模拟语音带有内或外射频连接器的无线电设备.第2部分:包括R&TTE指令3.2条款中规定的基本要求与欧洲标准一致(V1.2.1)
作者:标准资料网
时间:2024-05-16 17:52:06
浏览:9496
来源:标准资料网
【英文标准名称】:ElectromagneticcompatibilityandRadiospectrumMatters(ERM)-LandMobileService-RadioequipmentwithaninternalorexternalRFconnectorintendedprimarilyforanaloguespeech-Part2:HarmonizedENcoveringessentialrequirementsunderarticle3
【原文标准名称】:电磁兼容性和射频频谱事项(ERM).地面移动通信业务.主要用于模拟语音带有内或外射频连接器的无线电设备.第2部分:包括R&TTE指令3.2条款中规定的基本要求与欧洲标准一致(V1.2.1)
【标准号】:NFZ84-086-2-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-12-01
【实施或试行日期】:2009-12-04
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:模拟信号;广播;广播网;定义;电插头;电气工程;地面流动服务设施;语言;测量技术;移动无线电通信系统;无线电设备;无线电系统;射频连接器;评定;额定值;规范(验收);语音传输;通信;电信;试验;试验条件
【英文主题词】:Analoguesignals;Broadcasting;Broadcastingnetworks;Definitions;Electricplugs;Electricalengineering;Land-mobileservices;Languages;Measuringtechniques;Mobileradiosystems;Radioequipment;Radiosystems;Radiofrequencyconnectors;Ratings;Specification(approval);Speechtransmission;Telecommunication;Telecommunications;Testing;Testingconditions
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:33_060_20
【页数】:21P;A4
【正文语种】:其他
【英文标准名称】:Methodsfordeterminationofformaldehydeinfluegas
【原文标准名称】:排气中甲醛的测定方法
【标准号】:JISK0303-1993
【标准状态】:作废
【国别】:日本
【发布日期】:1993-04-01
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:TechnicalCommitteeonEnvironmentandRecyclingPolicy
【标准类型】:()
【标准水平】:()
【中文主题词】:排气;吸收分光光度测定法;甲醛;气相色谱法;含量测定;液相色谱法
【英文主题词】:determinationofcontent;exhaustgases;gaschromatography;absorptionspectrophotometry;liquidchromatography
【摘要】:
【中国标准分类号】:Z25
【国际标准分类号】:13_040_40;71_040_40
【页数】:34P;A4
【正文语种】:日语
【英文标准名称】:StandardTestMethodforEnvironmentalStress-CrackResistanceofBlow-MoldedPolyethyleneContainers
【原文标准名称】:吹模制聚乙烯容器抗环境应力裂纹的标准试验方法
【标准号】:ASTMD2561-1995(2005)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D20.19
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:热固性聚合物;容器;环境影响;包装件;环境试验;塑料;聚乙烯;试验
【英文主题词】:blow-moldedcontainers;environmentalstress-crack;plasticbottles;polyethylenecontainers
【摘要】:Whenproperlyused,theseproceduresmayservetoisolatesuchfactorsasmaterial,blow-moldingconditions,post-treatment,andsoforth,onthestress-crackresistanceofthecontainer.Environmentalstresscrackingofblow-moldedcontainersisgovernedbymanyfactors.Sincevarianceofanyofthesefactorscanchangetheenvironmentalstress-crackresistanceofthecontainer,thetestresultsarerepresentativeonlyofagiventestperformedunderdefinedconditionsinthelaboratory.Thereproducibilityofresultsbetweenlaboratoriesoncontainersmadeonmorethanonemachinefrommorethanonemoldhasnotbeenestablished.Resultscanbeusedforestimatingtheshelflifeofblow-moldedcontainersintermsoftheirresistancetoenvironmentalstresscrackingprovidedthisisdoneagainstarigorousbackgroundofpracticalfieldexperienceandreproducibletestdata.Beforeproceedingwiththistestmethod,referenceshouldbemadetothespecificationofthematerialbeingtested.Anytestspecimenpreparation,conditioning,dimensions,ortestingparameters,oracombinationthereof,coveredinthematerialsspecificationshalltakeprecedenceoverthosementionedinthistestmethod.Iftherearenomaterialspecifications,thenthedefaultconditionsapply.1.1Undercertainconditionsofstress,andinthepresenceofenvironmentssuchassoaps,wettingagents,oils,ordetergents,blow-moldedpolyethylenecontainersmayexhibitmechanicalfailurebycrackingatstressesappreciablybelowthosethatwouldcausecrackingintheabsenceoftheseenvironments.1.2Thistestmethodmeasurestheenvironmentalstress-crackresistanceofcontainers,whichisthesummationoftheinfluenceofcontainerdesign,resin,blow-moldingconditions,posttreatment,orotherfactorsthatcanaffectthisproperty.Threeproceduresareprovidedasfollows:1.2.1ProcedureA,Stress-CrackResistanceofContainerstoCommercialLiquids8212;Thisprocedureisparticularlyusefulfordeterminingtheeffectofcontainerdesignonstress-crackresistanceorthestress-crackresistanceofaproposedcommercialpackagecontainingaproprietaryliquidproduct.1.2.2ProcedureB,Stress-CrackResistanceofaSpecificContainertoPolyoxyethylatedNonylphenol,aStress-CrackingAgent8212;TheconditionsoftestdescribedinthisprocedurearedesignedfortestingcontainersmadefromTypeIIIpolyethyleneSpecificationD1248.Therefore,thisprocedureisrecommendedforcontainersmadefromTypeIIIpolyethyleneonly.Thisprocedureisparticularlyusefulfordeterminingtheeffectofresinonthestress-crackresistanceofthecontainer.1.2.3ProcedureC,ControlledElevatedPressureStress-CrackResistanceofaSpecificContainertoPolyoxyethylatedNonylphenol,aStress-CrackingAgent8212;Theinternalpressureiscontrolledataconstantelevatedlevel.1.3Theseproceduresarenotdesignedtotestthepropensityforenvironmentalstresscrackingintheneckofcontainers,suchaswhentheneckissubjectedtoacontrolledstrainbyinsertingaplug.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Note18212;ThereisnosimilarorequivalentISOstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection8andNotes1and9.
【中国标准分类号】:A80
【国际标准分类号】:83_080_20;83_140_99
【页数】:6P.;A4
【正文语种】: