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【英文标准名称】:Hand-heldmotor-operatedelectrictools-Safety-Part2-19:Particularrequirementsforjointers(IEC60745-2-19:2005,modified);GermanversionEN60745-2-19:2009
【原文标准名称】:手持式电动工具.安全性.第2-19部分:接缝器的特殊要求
【标准号】:EN60745-2-19-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-12
【实施或试行日期】:2009-12-01
【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】:事故预防;定义;尺寸;电器;电动工具;电气工程;电气安全;设备安全;手动工具;手动装置;危害;批注;检验;使用说明书;机床;手动机械;作标记;机械安全;铣刀;铣床;电动的;电动家用设备;职业安全;步进控制系统;轻便机床;便携机械;动力驱动;防电击;保护措施;安全;安全装置;安全工程;安全措施;安全要求;锯床;侧平两用铣刀;规范(验收);试验;试验条件;工具;用户信息;振动;拾振器;木材细刨;木材加工;工作场所安全
【英文主题词】:Accidentprevention;Definitions;Dimensions;Electricappliances;Electrictools;Electricalengineering;Electricalsafety;Equipmentsafety;Handtools;Hand-operateddevices;Hazards;Inscription;Inspection;Instructionsforuse;Machinetools;Manuallyoperatedmachines;Marking;Mechanicalsafety;Millingcutters;Millingmachines;Motor-operated;Motor-operatedhouseholdappliances;Occupationalsafety;Pedestrian-controlledsystems;Portablemachinetools;Portablemachines;Powerdrives;Protectionagainstelectricshocks;Protectivemeasures;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sawingmachines;Side-and-facecutters;Specification(approval);Testing;Testingconditions;Tools;Userinformation;Vibration;Vibrationpick-ups;Woodsmoothplanes;Woodworking;Workplacesafety
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:25_140_20
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforWaterPenetrationandLeakageThroughMasonry
【原文标准名称】:砖石建筑的水渗入和渗漏的标准试验方法
【标准号】:ASTME514/E514M-2009
【标准状态】:现行
【国别】:
【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】:C15.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:air-pressure;laboratorytest;manometer;masonry;simulatedwinddrivenrain;testchamber;waterpenetration;waterspraypipe;Leaktesting--buildingconstructions/materials;Masonryassemblages;Waterpenetration--masonrymaterials/applicat
【摘要】:Thistestmethodprovidesinformationthataidsinevaluatingtheeffectoffourprincipalvariables:materials,coatings,walldesign,andworkmanship.Waterpenetrationandleakagethroughmasonryissignificantlyaffectedbyairpressureinthetestchamber.Datafromtestsmadeatdifferentpressuresarenotcomparable.Theperformanceofamasonrywallisafunctionofmaterials,construction,walldesign,andmaintenance.Inservicetheperformancewillalsodependontherigidityofsupportingstructureandontheresistanceofcomponentstodeteriorationbyvariouscauses,suchascorrosion,vibration,thermalexpansionandcontraction,curing,andothers.Itisimpossibletosimulatethecomplexconditionsencounteredinservice,suchasvariationsinwindvelocity,negativepressure,andlateralorupwardmovingairandwater.Factorssuchaslocation,exposure,andwallopeningsshouldbeconsidered.Giventhecomplexityofvariablesnotedabove,thistestmethodestablishescomparativebehaviorbetweenvariousmasonrywallconstructionsinagivenlaboratory.Evenwhenasinglelaboratoryteststhesamewalldesignutilizingthesamewallmaterialsandthesameconstructionpractices,variablessuchasthelevelofskillofthemasonbuildingthespecimen,thetemperatureandhumidityinthelaboratoryatthetimeofconstruction,curingofthespecimen,themoisturecontentsofthematerialsusedtobuildthespecimen,andeventheuseorlackofuseofalimeandwaterwashonthebackofthespecimencanaffecttheresultsofthetestmakingreliablecomparisonsdubious.Forthesereasonsandthemulti-variableslistedin4.1,4.2,and4.3,ameaningful,useful,absolutewallleakageratingstandardisimpracticalanddiscouraged.1.1Thislaboratorytestmethodprovidesaprocedurefordeterminingtheresistancetowaterpenetrationandleakagethroughunitmasonrysubjectedtowind-drivenrain.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecifichazardstatement,seeSection6.
【中国标准分类号】:
【国际标准分类号】:91_080_30
【页数】:5P.;A4
【正文语种】: