EN 480-14-2006 混凝土、灰浆和水泥浆混合物.试验方法.第14部分:恒电势电化学试验法测定腐蚀敏感性对钢筋的影响
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【英文标准名称】:Admixturesforconcrete,mortarandgrout-Testmethods-Part14:Determinationoftheeffectoncorrosionsusceptibilityofreinforcingsteelbypotentiostaticelectro-chemicaltestEnglishversionofDINEN480-14:2007-03
【原文标准名称】:混凝土、灰浆和水泥浆混合物.试验方法.第14部分:恒电势电化学试验法测定腐蚀敏感性对钢筋的影响
【标准号】:EN480-14-2006
【标准状态】:现行
【国别】:
【发布日期】:2007-03
【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】:添加剂;混凝土外加剂;混凝土添充料;混凝土拌合料;混凝土;建筑;施工材料;腐蚀;测定;电化学腐蚀;电化学方法;水泥浆;测量;混合过程;混合;灰浆;加筋混凝土;钢筋;杆材;棒材;规范(验收);棒钢;钢;敏感性;试件;试验
【英文主题词】:Additives;Concreteadmixtures;Concreteaggregates;Concretemixes;Concretes;Construction;Constructionmaterials;Corrosion;Determination;Electrochemicalcorrosion;Electrochemicalmethods;Groutingmortar;Measurement;Mixedprocesses;Mixing;Mortars;Reinforcedconcrete;Reinforcingsteels;Rods;Specification(approval);Steelbars;Steels;Susceptibilities;Testpieces;Testing
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolsystemsimportanttosafety-Managementofageing
【原文标准名称】:核电站.对安全性重要的仪器仪表和控制系统.老化管理
【标准号】:IEC62342-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:老化;定义;设计;有效性;电气工程;电气装置;设备;检验(质量保证);仪器仪表;寿命周期;寿命;维修;管理;现代化;核电站;核安全;核技术;质量保证;辐射防护;反应堆检测仪表;安全工程;规范(验收);监督(认可)
【英文主题词】:Ageing(materials);Definition;Definitions;Design;Effectiveness;Electricalengineering;Electricalinstallations;Equipment;Examination(qualityassurance);Instrumentation;Lifecycles;Life(durability);Maintenance;Management;Modernizations;Nuclearpowerplants;Nuclearsafety;Nucleartechnology;Nuclear-electricpowerstations;Qualityassurance;Radiationprotection;Reactorinstrumentation;Safetyengineering;Specification(approval);Surveillance(approval)
【摘要】:1.1ManagementofphysicalageingThisInternationalStandardprovidesstrategies,technicalrequirements,andrecommendationsforthemanagementofageingofnuclearpowerplant(NPP)instrumentationandcontrol(I&C)systemsandassociatedequipment.Thestandardalsoincludesinformativeannexesontestmethods,procedures,andtechnologiesthatmaybeusedtoverifyproperoperationofI&Cequipmentandaimtopreventageingdegradationfromhavinganyadverseimpactontheplantsafety,efficiency,orreliability.ThestandardappliestoalltypesofNPPsandrelatesprimarilytosafety.1.2Managementoftechnologyageing(obsolescence)ThescopeofthisstandardhasbeenintentionallyfocusedonthemanagementofphysicalageingofI&CsystemswherethismaybeconsideredashavingadirectconsequenceonthesafetyoftheNPP.Itdoesnotcovertechnologyageingaspects(i.e.,obsolescence)inanydetail.Itshouldbenoted,however,that,inpractice,theoverallschemeforthemanagementofageingwillhavetocoverobsolescence.Indeed,obsolescencehasbeenrecognizedasthedominantissueinthelifecycleofmanyI&Ctechnologies(fromdesignthroughtooperationalmaintenance,replacement,andupdating).1.3SafetygoalofthisstandardThisstandardidentifiesminimumrequirementsaimedatensuringthatanypotentialimpactsonNPPsafetyduetoI&Cageingcanbeidentifiedandthatsuitableactionsareundertakentodemonstratethatthesafetyoftheplantwillnotbeimpaired.
【中国标准分类号】:F84
【国际标准分类号】:27_120_20
【页数】:91P.;A4
【正文语种】:
【英文标准名称】:Aerospace;TORQ-SETandACR;screwdriverpoints
【原文标准名称】:航空航天.翼形十字槽.第3部分:改锥尖
【标准号】:DIN65521-3-1984
【标准状态】:现行
【国别】:德国
【发布日期】:1984-07
【实施或试行日期】:
【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】:凹槽头紧固件;螺钉;航空航天运输;航天运输;旋具;固定力矩十字形槽;航空航天;尺寸;紧固件;十字头紧固件;肋状的
【英文主题词】:torq-setrecesses;cruciform-headfasteners;screwdrivers;dimensions;fasteners;recessed-headfasteners;aerospace;screws(bolts);aerospacetransport;ribbed;spacetransport
【摘要】:Aerospace;TORQ-SETandACR;screwdriverpointsAéronautiqueetespace;empreintesTORQ-SETetACR,pointesdetournevisZusammenhangmitdemvonderInternationalOrganizationforStandardization(ISO)herausgegebenenInternationalenNorm-EntwurfISO/DIS
【中国标准分类号】:V95
【国际标准分类号】:25_140_30
【页数】:2P;A4
【正文语种】:德语
