EN 14822-1-2005 健康信息.一般用途信息元.第1部分:总揽
时间:2024-05-18 18:26:33 来源: 标准资料网 作者：标准资料网 阅读：9482
【英文标准名称】:Healthinformatics-Generalpurposeinformationcomponents-Part1:Overview;EnglishversionEN14822-1:2005
【原文标准名称】:健康信息.一般用途信息元.第1部分:总揽
【标准号】:EN14822-1-2005
【标准状态】:现行
【国别】:
【发布日期】:2006-05
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机科学;数据交换;数据处理;数据表示;定义;英语;信息;信息交换;医学信息;医学科学;总揽;公共卫生;注册
【英文主题词】:Computersciences;Dataexchange;Dataprocessing;Datarepresentation;Definition;Definitions;Englishlanguage;Information;Informationinterchange;Medicalinformatics;Medicalsciences;Overviews;Publichealth;Registration
【摘要】:
【中国标准分类号】:C07
【国际标准分类号】:35_240_80
【页数】:29P.;A4
【正文语种】:英语
【英文标准名称】:Specificationforgeneralrequirementsforequipmentforuseinaircraft-Allequipment-Environmentalconditions-Explosion-proofness
【原文标准名称】:航空器设备的一般要求规范.第2部分:全部设备.第3节:环境条件.第5小节:防爆性
【标准号】:BS3G100-2.3.5-1972
【标准状态】:现行
【国别】:英国
【发布日期】:1972-06-14
【实施或试行日期】:1972-06-14
【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】:爆炸性环境;防护电气设备;飞行安全性;航空器部件;航空器;耐火性;试验设备;认可试验;分类系统;外壳;可燃性环境;设计;电气安全性;火险;环境测试;工作环境;防护遮栏;防火测试
【英文主题词】:explosiveatmospheres;protectedelectricalequipment;airsafety;aircraftcomponents;aircraft;fireresistance;testequipment;approvaltesting;classificationsystems;enclosures;flammableatmospheres;design;electricalsafety;firerisks;environmentaltesting;environment(working);protectivebarriers;firetests
【摘要】:ThisBritishStandardspecifiesdesignrequire-mentsforaircraftequipmentthatmaycomeintocontactwithflammablefluidsandvapours.Italsospecifiestestrequirementstodemonstratethattheequipmentmeetstheserequirements.Thestandarddoesnotrelatetopotentiallydangerousenvironmentsoccurringasaresultofleakagefromgoodscarriedonboardbypassengersoraspartoftheirbaggage,orcargo,whichmaybethesubjectofseparateregulations.Itreferstonormalandfaultconditionsoccur-ringincategoriesofequipmentinfivetypesofenvironment.Thestandardshouldalsobereadinconjunc-tionwithBritishStandard3C.100:Part0.
【中国标准分类号】:V35
【国际标准分类号】:49_090
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Insulationco-ordination-Applicationguide
【原文标准名称】:绝缘配合.应用指南
【标准号】:BSEN60071-2-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-04-15
【实施或试行日期】:1997-04-15
【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】:选择;过电压保护;架空线;电气设备;应力;分类系统;高压电器;统计方法分析;过电压;防护电气设备;电绝缘;过电压保护装置;三相电流;额定电压;合作;数学计算;介电强度;余隙距离;脉冲电压;电力设备;安全系数;耐电压;统计分布;高压设备
【英文主题词】:Applicationrule;Co-ordination;Dimensioning;Electricalengineering;Electricalequipment;Equipment;Guidebooks;Guidelines;Highvoltage;Insulationcoordination;Insulationlevels;Insulations;Lightningsurge;Marking;Mathematicalcalculations;Overheadpowerlines;Overvoltage;Plant;Ratedvoltage;Recommendedapplication;Servicevoltage;Specification(approval);Stations;Symbols;Testing;Three-phasecurrent;Three-phasenetworks;Voltagestress;Withstandvoltage
【摘要】:ThispartofIEC71constitutesanapplicationguideanddealswiththeselectionofinsulationlevelsofequipmentorinstallationsforthree-phaseelectricalsystems.ItsaimistogiveguidanceforthedeterminationoftheratedwithstandvoltagesforrangesⅠandⅡofIEC71-1andtojustifytheassociationoftheseratedvalueswiththestandardizedhighestvoltagesforequipment.Thisassociationisforinsulationco-ordinationpurposesonly.Therequirementsforhumansafetyarenotcoveredbythisapplicationguide.Itcoversthree-phasesystemswithnominalvoltagesabove1kV.Thevaluesderivedorproposedhereinaregenerallyapplicableonlytosuchsystems.However,theconceptspresentedarealsovalidfortwo-phaseorsingle-phasesystems.Itcoversphase-to-earth,phase-to-phaseandlongitudinalinsulation.Thisapplicationguideisnotintendedtodealwithroutinetests.Thesearetobespecifiedbytherelevantproductcommittees.Thecontentofthisguidestrictlyfollowstheflowchartoftheinsulationco-ordinationprocesspresentedinfigure1ofIEC71-1.Clauses2to5correspondtothesquaresinthisflowchartandgivedetailedinformationontheconceptsgoverningtheinsulationco-ordinationprocesswhichleadstotheestablishmentoftherequiredwithstandlevels.Theguideemphasizesthenecessityofconsidering,attheverybeginning,allorigins,allclassesandalltypesofvoltagestressesinserviceirrespectiveoftherangeofhighestvoltageforequipment.Onlyattheendoftheprocess,whentheselectionofthestandardwithstandvoltagestakesplace,doestheprincipleofcoveringaparticularservicevoltagestressbyastandardwithstandvoltageapply.Also,atthisfinalstep,theguidereferstothecorrelationmadeinIEC71-1betweenthestandardinsulationlevelsandthehighestvoltageforequipment.Theannexescontainexamplesanddetailedinformationwhichexplainorsupporttheconceptsdescribedinthemaintext,andthebasicanalyticaltechniquesused.
【中国标准分类号】:K04
【国际标准分类号】:29_080_01
【页数】:134P.;A4
【正文语种】:英语