ISO 26262-2-2011 道路车辆功能安全性.第2部分:功能安全性管理
时间:2024-05-20 04:43:26 来源: 标准资料网 作者：标准资料网 阅读：9468
【英文标准名称】:Roadvehicles-Functionalsafety-Part2:Managementoffunctionalsafety
【原文标准名称】:道路车辆功能安全性.第2部分:功能安全性管理
【标准号】:ISO26262-2-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-11-01
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Automotiveengineering;Electricalequipment;Electronicengineering;Electronicsystems;Equipmentofmotorvehicles;Functionalefficiency;Functionalreliability;Functionality;Management;Motorvehicles;Privatecars;Productdevelopment;Reliability;Roadvehicles;Safetyrequirements;Safetysystems
【摘要】:
【中国标准分类号】:T09
【国际标准分类号】:43_040_01;43_040_10
【页数】:26P;A4
【正文语种】:英语
【英文标准名称】:ULStandardforSafetySchedule40and80RigidPVCConduitandFittings
【原文标准名称】:表40和80的硬质聚氯乙烯导管和配件
【标准号】:UL651-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005-10-04
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:导(线)管;直径;装置用导管;电线;挤压的;配件;抗冲击(强度);米制的;小型断路器;管道配件;聚氯乙烯;聚氯乙烯管道;刚性;抗震性
【英文主题词】:Conduits;Diameter;Ductsforinstallations;Electricalcords;Extruded;Fittings;Impactresistance;Metric;Miniaturecircuit-breakers;Pipefittings;Polyvinylchloride;PVCpiping;Rigid;Shockresistance
【摘要】:TheserequirementscoverSchedule40andSchedule80extrudedrigidPVC(polyvinylchloride)electricalconduitandfittingsconsistingofelbowsandotherbendsmadefromandforusewiththisconduit.Theyalsocovercouplings,adapters,expansionjoints,andsimilarfittingsthatareconstructedofrigidPVC.Thedesignations"Schedule40"and"Schedule80"refertoUSAtradesizesofconduithavingiron-pipe-sizeoutsidediametersandspecificwallthicknesses.Couplings,adapters,expansionjoints,andsimilarfittingsareintendedtobeusedwithbothheavy-wallandthin-wallrigidPVCconduit,elbows,andotherbendsinaccordancewiththeNationalElectricalCode(NEC),NFPA70.
【中国标准分类号】:G33
【国际标准分类号】:29_120_10
【页数】:86P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforPhotoelasticDeterminationofResidualStressinaTransparentGlassMatrixUsingaPolarizingMicroscopeandOpticalRetardationCompensationProcedures
【原文标准名称】:用偏光显微镜和光学延迟补偿方法在透明玻璃基质中测定光弹性残余应力的标准试验方法
【标准号】:ASTMC978-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:C14.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:残余应力;光弹性;薄板玻璃;试验方法;光弹法
【英文主题词】:residual;glass;polarizing;microscope;enamel
【摘要】:Thequalityandperformanceofanarticleofglasswaremaybeaffectednotonlybythepresenceofresidualstressesduetoheattreatmentabovethestrainpointintheware,butalsobyadditionalresidualstressescausedbydifferencesinthermalexpansionbetweentheglasssubstrate,andeithercord,fired-onvitreousenamel,orACLdecoration.Theeffectsofthoseadditionalresidualcord,enamel,orACLstressesandtheresultingperformanceofsuchitemsmaybeevaluatedbyperformancetestprocedures.SuchevaluationsofenamelorACLstressesmayalsobeaccomplishedthroughthedeterminationofappropriatephysicalpropertiesofthedecorationandmatrixglass,orbyanalyticalmethods.Thistestmethodoffersadirectandconvenientmeansofdeterminingthemagnitudesandspatialdistributionsofresidualstresssystemsinglasssubstrates.Thetestmethodissimple,convenient,andquantitativelyaccurate.ThistestmethodisusefulinevaluatingthedegreeofcompatibilitybetweenthecoefficientofthermalexpansionofanenamelorACLappliedtoaglasssubstrate.1.1Thistestmethodcoversthedeterminationofresidualstressesinatransparentglassmatrixbymeansofapolarizingmicroscopeusingnullorretardationcompensationprocedures.1.2Suchresidualstressdeterminationsareofimportanceinevaluatingthenatureanddegreeofresidualstressespresentinglassmatrixesduetocord,orthedegreeoffit,orsuitabilityofaparticularcombinationofglassmatrixandenamel,orappliedcolorlabel(ACL).1.3TheretardationcompensationmethodofopticallydeterminingandevaluatingenamelorACLresidualstresssystemsoffersdistinctadvantagesovermethodsrequiringphysicalpropertymeasurementsorwareperformancetestsduetoitssimplicity,reproducibility,andprecision.1.4Limitations8212;Thistestmethodisbasedonthestress-opticalretardationcompensationprinciple,andisthereforeapplicableonlytotransparentglasssubstrates,andnottoopaqueglasssystems.1.5Duetothepossibilityofadditionalresidualstressesproducedbyionexchangebetweenglassesofdifferentcompositions,someuncertaintymaybeintroducedinthevalueofthestressopticalcoefficientinthepointofinterestduetoalackofaccurateknowledgeofchemicalcompositionintheareasofinterest.1.6Thistestmethodisquantitativelyapplicabletoandvalidonlyforthoseapplicationswheresuchsignificantionexchangeisnotafactor,andstressopticalcoefficientsareknownordeterminable.1.7Theextentoftheionexchangeprocess,andhencethemagnitudesoftheresidualstressesproducedduetoionexchangewilldependontheexchangeprocessparameters.Theresidualstressdeterminationsmadeonsystemsinwhichionexchangehasoccurredshouldbeinterpretedwiththosedependenciesinmind.1.8ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.9Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q30
【国际标准分类号】:81_040_10
【页数】:9P.;A4
【正文语种】: