DIN EN ISO 12402-4-2006 人员浮力装置.第4部分:100等级救生背心.安全要求
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【英文标准名称】:Personalflotationdevices-Part4:Lifejackets,performancelevel100-Safetyrequirements(ISO12402-4:2006);EnglishversionofDINENISO12402-4:2006-12
【原文标准名称】:人员浮力装置.第4部分:100等级救生背心.安全要求
【标准号】:DINENISO12402-4-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-12
【实施或试行日期】:2006-12-01
【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】:
【英文主题词】:
【摘要】:ThispartofISO12402specifiesthesafetyrequirementsforlifejackets,performancelevel100.Itappliestolifejacketsusedbyadultsorchildren.
【中国标准分类号】:U27
【国际标准分类号】:13_340_70
【页数】:26P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasuringtheDamageResistanceofaFiber-ReinforcedPolymerMatrixCompositetoaDrop-WeightImpactEvent
【原文标准名称】:测量纤维增强聚合物基体复合材料抗滴重冲击损失的标准试验方法
【标准号】:ASTMD7136/D7136M-2007
【标准状态】:现行
【国别】:美国
【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】:D30.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compositematerials;damageresistance;drop-weightimpact;impacttesting
【摘要】:1.1Thistestmethoddeterminesthedamageresistanceofmultidirectionalpolymermatrixcompositelaminatedplatessubjectedtoadrop-weightimpactevent.Thecompositematerialformsarelimitedtocontinuous-fiberreinforcedpolymermatrixcomposites,withtherangeofacceptabletestlaminatesandthicknessesdefinedin8.2.1.2Aflat,rectangularcompositeplateissubjectedtoanout-of-plane,concentratedimpactusingadrop-weightdevicewithahemisphericalimpactor.Thepotentialenergyofthedrop-weight,asdefinedbythemassanddropheightoftheimpactor,isspecifiedpriortotest.Equipmentandproceduresareprovidedforoptionalmeasurementofcontactforceandvelocityduringtheimpactevent.Thedamageresistanceisquantifiedintermsoftheresultingsizeandtypeofdamageinthespecimen.1.3Thetestmethodmaybeusedtoscreenmaterialsfordamageresistance,ortoinflictdamageintoaspecimenforsubsequentdamagetolerancetesting.WhentheimpactedplateistestedinaccordancewithTestMethodD7137/D7137M,theoveralltestsequenceiscommonlyreferredtoastheCompressionAfterImpact(CAI)method.Quasi-staticindentationperTestMethodD6264maybeusedasanalternatemethodofcreatingdamagefromanout-of-planeforceandmeasuringdamageresistanceproperties.1.4Thedamageresistancepropertiesgeneratedbythistestmethodarehighlydependentuponseveralfactors,whichincludespecimengeometry,layup,impactorgeometry,impactormass,impactforce,impactenergy,andboundaryconditions.Thus,resultsaregenerallynotscalabletootherconfigurations,andareparticulartothecombinationofgeometricandphysicalconditionstested.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetexttheinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_120
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:High-voltageswitchgearandcontrolgear-Designclassesforindoorenclosedswitchgearandcontrolgearforratedvoltagesabove1kVuptoandincluding52kVtobeusedinsevereclimaticconditions
【原文标准名称】:高压开关装置和控制装置.恶劣气候条件下用额定电压1kV以上和52kV以下(含52kV)的室内封闭型开关装置和控制装置的设计等级
【标准号】:BSDDCLC/TS62271-304-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-04-30
【实施或试行日期】:2009-04-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:老化试验;气候;气候保护;电气外壳;电气工程;外壳;外壳;防火外壳;重型;高电压;高压电器;渗透性试验;耐气侯条件性;规范(验收);开关装置;开关设备;接电装置;开关设备;试验;测试;痕量元素分析;测试条件;试验条件
【英文主题词】:Ageingtests;Climate;Climaticprotection;Electricenclosures;Electricalengineering;Enclosure;Enclosures;Flameproofenclosures;Heavy-duty;Highvoltage;High-voltageequipment;Penetrationtests;Resistancetoclimaticconditions;Specification(approval);Switchgear;Switchgears;Testing;Testingconditions
【摘要】:ThispartofIEC62271appliestoindoorenclosedswitchgearandcontrolgearcomplyingwithIEC62271-200andIEC62271-201,intendedtobeusedinserviceconditionsmoreseverewithrespecttocondensationandpollutionthanthenormalserviceconditionsspecifiedinIEC62271-1.Thistechnicalspecificationcoversequipmentwhereanyoftheinsulationisexposedtoindoorclimaticconditions.Thetestdetailedinthistechnicalspecificationhasbeendesignedprimarilytoinvestigatethebehaviourofelectricalinsulationandnotcorrosiononequipments.Nevertheless,theperformanceofmechanicalcomponents,suchasmechanisms,interlocksandenclosuresmayalsoberecorded.Thistechnicalspecificationproposesdefinitionsfortwodegreesofsevereserviceconditionswithrespecttocondensationandpollution.Italsoproposestestproceduresforassessingtheperformanceofenclosedswitchgearandcontrolgearunderspecifiedconditionssothatconclusionsmaybedrawnconcerningtheirsuitabilityforserviceunderthosesevereserviceconditions.Inthistechnicalspecification,theterm"equipment"isusedinaccordancewiththescopeforan"enclosedassemblyofswitchgearandcontrolgear"(seeIEC60050-441,definition441-12-02).NOTEThetestingproceduresdescribedinthistechnicalspecificationmayalsobeappliedtointernalinsulationofoutdoorequipment.
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:20P.;A4
【正文语种】:英语
