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DIN EN 60745-2-12-2009 手持式电动工具安全性.第2-12部分:混凝土振捣器的特殊要求(IEC60745-2-12:2003+A1:2008,修改件),德文版本EN60745-2-12:2009

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【英文标准名称】:Hand-heldmotor-operatedelectrictools-Safety-Part2-12:Particularrequirementsforconcretevibrators(IEC60745-2-12:2003+A1:2008,modified);GermanversionEN60745-2-12:2009
【原文标准名称】:手持式电动工具安全性.第2-12部分:混凝土振捣器的特殊要求(IEC60745-2-12:2003+A1:2008,修改件),德文版本EN60745-2-12:2009
【标准号】:DINEN60745-2-12-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-11
【实施或试行日期】:
【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】:
【英文主题词】:Accidentprevention;Concretemixers;Concretevibrators;Constructionmachinery;Contactsafetydevices;Definitions;Durability;Electricappliances;Electriccontactprotection;Electricmains;Electrictools;Electricalengineering;Electricalsafety;Electricaltransmissionsystems;Environmentalcondition;Equipmentsafety;Handtools;Hazards;Heating;Inscription;Inspection;Instructionsforuse;Internalvibrators;Life(durability);Loading;Machinetools;Marking;Moistureresistance;Occupationalsafety;Pedestrian-controlledsystems;Permanency;Portablemachinetools;Protectionagainstelectricshocks;Safety;Safetyengineering;Safetyofmachinery;Safetyrequirements;Specification(approval);Strengthofmaterials;Stress;Testing;Tools;Vibrators(compacting);Workplacesafety
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:25_140_20
【页数】:17P.;A4
【正文语种】:德语


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【英文标准名称】:StandardTestMethodsofCompressionTestingofMetallicMaterialsatRoomTemperature
【原文标准名称】:室温下金属材料压缩试验的标准试验方法
【标准号】:ASTME9-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E28.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Significance8212;Thedataobtainedfromacompressiontestmayincludetheyieldstrength,theyieldpoint,Young''smodulus,thestress-straincurve,andthecompressivestrength(seeTerminologyE6).Inthecaseofamaterialthatdoesnotfailincompressionbyashatteringfracture,compressivestrengthisavaluethatisdependentontotalstrainandspecimengeometry.Use8212;Compressivepropertiesareofinterestintheanalysesofstructuressubjecttocompressiveorbendingloadsorbothandintheanalysesofmetalworkingandfabricationprocessesthatinvolvelargecompressivedeformationsuchasforgingandrolling.Forbrittleornonductilemetalsthatfractureintensionatstressesbelowtheyieldstrength,compressiontestsofferthepossibilityofextendingthestrainrangeofthestress-straindata.Whilethecompressiontestisnotcomplicatedbyneckingasisthetensiontestforcertainmetallicmaterials,bucklingandbarreling(seeSection3)cancomplicateresultsandshouldbeminimized.1.1Thesetestmethodscovertheapparatus,specimens,andprocedureforaxial-loadcompressiontestingofmetallicmaterialsatroomtemperature(Note1).Foradditionalrequirementspertainingtocementedcarbides,seeAnnexA1.Note18212;Forcompressiontestsatelevatedtemperatures,seePracticeE209.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H22
【国际标准分类号】:77_040_10
【页数】:10P.;A4
【正文语种】:英语


【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolsystemsimportanttosafety-Softwareaspectsforcomputer-basedsystemsperformingcategoryAfunctions(IEC60880:2006)
【原文标准名称】:核电站.对安全重要的仪器和控制系统.表现A类功能的基于计算机系统的软件问题(IEC60880-2006)
【标准号】:DINIEC60880-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-08
【实施或试行日期】:2007-08-01
【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】:计算机软件;计算机技术;计算机;控制工艺学;数据处理;数据安全;定义;数字计算机;文献工作;电子数据处理;电气工程;故障;信息处理;检验;生命圈;主计算机;多处理机;核电厂;核反应堆;核安全;核技术;核电站;质量保证;质量保证计划;反应堆保护;反应堆保护系统;反应堆安全;反应堆工艺学;可靠度;安全装置;安全工程;安全系统;软件;软件技术;测试
【英文主题词】:Computersoftware;Computertechnology;Computers;Controltechnology;Dataprocessing;Datasecurity;Definitions;Digitalcomputers;Documentations;EDP;Electricalengineering;Failure;Informationprocessing;Inspection;Lifecycles;Main-framecomputers;Multiprocessors;Nuclearpowerplants;Nuclearreactors;Nuclearsafety;Nucleartechnology;Nuclear-electricpowerstations;Qualityassurance;Qualityassuranceplan;Reactorprotection;Reactorprotectionsystems;Reactorsafety;Reactortechnology;Reliability;Safetydevices;Safetyengineering;Safetysystems;Software;Softwaretechniques;Testing
【摘要】:
【中国标准分类号】:F84
【国际标准分类号】:27_120_20;35_080
【页数】:108P.;A4
【正文语种】:德语