NF T46-059-2012 硫化橡胶或热塑性橡胶.金属附着力测定.双板法
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来源:标准资料网
【英文标准名称】:Rubber,vulcanizedorthermoplastic-Determinationofadhesiontometal-Two-platemethod.
【原文标准名称】:硫化橡胶或热塑性橡胶.金属附着力测定.双板法
【标准号】:NFT46-059-2012
【标准状态】:现行
【国别】:法国
【发布日期】:2012-02-01
【实施或试行日期】:2012-02-04
【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】:
【英文主题词】:Adhesion;Adhesiontests;Adhesiveforce;Adhesivestrength;Metals;Persistence;Rubber;Rubbercompounds;Testpieces;Testreports;Testing;Thermoplasticpolymers;Vulcanizedrubber
【摘要】:
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:11P;A4
【正文语种】:其他
【英文标准名称】:Transmittersforuseinindustrial-processcontrolsystems-Part2:Methodsforinspectionandroutinetesting(IEC60770-2:2003);GermanversionEN60770-2:2003
【原文标准名称】:工业过程控制系统用变送器.第2部分:检验和常规试验方法
【标准号】:DINEN60770-2-2003
【标准状态】:作废
【国别】:德国
【发布日期】:2003-10
【实施或试行日期】:2003-10-01
【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】:检验;定义;说明书;发射机;工业的;验收检验;变流器;控制工程;工业流程测量;模拟信号;磨损量;过程测量和控制技术;过程控制;控制系统;工作性能;电控制设备;电气工程;试验;工业;控制工艺学;传感器;气动控制系统;运转试验;验收(鉴定)
【英文主题词】:Acceptance(approval);Acceptanceinspection;Analoguesignals;Controlengineering;Controlsystems;Controltechnology;Converters;Definition;Definitions;Electriccontrolequipment;Electricalengineering;Industrial;Industrialprocessmeasurement;Industries;Inspection;Instructions;Operationaltests;Performanceinservice;Pneumaticcontrolsystems;Processcontrol;Processmeasuringandcontroltechnology;Testing;Transducers;Transmitters;Wear-quantity
【摘要】:ThisStandardisapplicabletotransmitters,whichhaveeitherastandardanalogueelectriccurrentoutputsignalorastandardpneumaticoutputsignalinaccordancewithIECPublication60381-1:AnalogueSignalsforprocesscontrolsystems-Part1:DirectcurrantsignalsorIECPublication60382:Analoguepneumaticsignalforprocesscontrolsystems#,,#
【中国标准分类号】:N19
【国际标准分类号】:25_040_40
【页数】:14P.;A4
【正文语种】:德语
【英文标准名称】:Electricalapparatusforthedetectionandmeasurementofflammablegases-Part1:Generalrequirementsandtestmethods
【原文标准名称】:可燃性气体的检测和测量用电气设备第1部分:一般要求和试验方法
【标准号】:IEC61779-1-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-04
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC31L
【标准类型】:()
【标准水平】:()
【中文主题词】:气体燃料;可燃性环境;电驱动装置;测量;气体;试验;试验;试验;试验;电气器具;电气工程;煤气;规范(验收)
【英文主题词】:Electricappliances;Electricalengineering;Electrically-operateddevices;Flammableatmospheres;Fuelgases;Gases;Measurement;Specification(approval);Testing
【摘要】:1ThispartofIEC61779specifiesgeneralrequirementsforconstructionandtestinganddescribesthetestmethodsthatapplytoportable,transportableandfixedapparatusforthedetectionandmeasurementofflammablegasorvapourconcentrationswithair.Theapparatus,orpartsthereof,areintendedforuseinpotentiallyexplosiveatmospheres(see2.1.8)andinminessusceptibletofiredamp.Thisstandardissupplementedbythefollowingstandards,concerningthespecificrequirementsfortheperformanceofthevarioustypesofapparatus:IEC61779-2:PerformancerequirementsforgroupIapparatusindicatinguptoavolumefractionof5%methaneinairIEC61779-3:PerformancerequirementsforgroupIapparatusindicatinguptoavolumefractionof100%methaneinairIEC61779-4:PerformancerequirementsforgroupIIapparatusindicatinguptoavolumefractionof100%lowerexplosivelimitIEC61779-5:PerformancerequirementsforgroupIIapparatusindicatinguptoavolumefractionof100%gasNOTE1-IEC61779-1,inassociationwiththestandardsreferredtoabove,isintendedtoprovideforthesupplyofapparatusgivingalevelofsafetyandperformancesuitableforgeneralpurposeapplications.However,forspecificapplications,aprospectivepurchaser(oranappropriateauthority)mayadditionallyrequiretheapparatustobesubmittedtoparticulartestsorapproval.Forexample,groupIapparatus(i.e.apparatustobeusedinminessusceptibletofiredamp)maynotbepermittedtobeusedwithouttheadditional,priorapprovaloftherelevantauthorityinminesunderitsjurisdiction.Suchparticulartests/approvalaretoberegardedasadditionaltoandseparatefromtheprovisionsofthestandardsreferredtoaboveanddonotprecludecertificationtoorcompliancewiththesestandards.NOTE2-GroupIandgroupIIapparatusindicatinguptoavolumefractionof100%methaneandgroupIIapparatusindicatinguptoavolumefractionof100%gasaresuitableforuseonlywiththespecificgasesforwhichtheyhavebeencalibrated.NOTE3-Forthepurposeofthisstandard,theterms"lowerflammablelimit(LFL)"and"lowerexplosivelimit(LEL)"aredeemedtobesynonymous,andlikewisetheterms"upperflammablelimit(UFL)"and"upperexplosivelimit(UEL)"aredeemedtobesynonymous.Foreaseofreference,thetwoabbreviationsLFLandUFLmaybeusedhereinaftertodenotethesetwosetsofterms.Itshouldberecognizedthatparticularauthoritieshavingjurisdictionmayhaveoverridingrequirementsthatdictatetheuseofoneofthesesetsoftermsandnottheother.2Thisstandardisapplicablewhenanapparatusmanufacturermakesanyclaimsregardinganyspecialfeaturesofconstructionorsuperiorperformancethatexceedtheseminimumrequirements.Allsuchclaimsshallbeverifiedandthetestproceduresshallbeextendedorsupplemented,wherenecessary,toverifytheclaimedperformance.Theadditionaltestsshallbeagreedbetweenthemanufacturerandtestlaboratory.3Thisstandardisapplicabletoflammablegasdetectionapparatusintendedtoprovideanindication,alarmorotheroutputfunction,thepurposeofwhichistogiveawarningofapotentialexplosionhazardand,insomecases,toinitiateautomaticormanualprotectiveaction(s).4Thisstandardisapplicabletoapparatus,includingtheintegralsamplingsystemsofaspiratedapparatus,intendedtobeusedforcommercialandindustrialsafetyapplications.5Thisstandarddoesnotapplytoexternalsamplingsystems,ortoapparatusoflaboratoryorscientifictype,ortoapparatususedonlyforprocesscontrolpurposes.
【中国标准分类号】:N56
【国际标准分类号】:13_320
【页数】:55P;A4
【正文语种】:英语
