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DIN EN 60357-2011 卤钨灯(非机动车辆用)-性能规范(IEC60357-2002,修订版+A1-2006,修订版+A2-2008+A3-2011);德文版本EN60357-2003+Cor.-2003+A1-2008+A2-2008+A3-2011

作者:标准资料网 时间:2024-05-10 08:53:59  浏览:9882   来源:标准资料网
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【英文标准名称】:Tungstenhalogenlamps(non-vehicle)-Performancespecifications(IEC60357:2002,modified+A1:2006,modified+A2:2008+A3:2011);GermanversionEN60357:2003+Cor.:2003+A1:2008+A2:2008+A3:2011
【原文标准名称】:卤钨灯(非机动车辆用)-性能规范(IEC60357-2002,修订版+A1-2006,修订版+A2-2008+A3-2011);德文版本EN60357-2003+Cor.-2003+A1-2008+A2-2008+A3-2011
【标准号】:DINEN60357-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-09
【实施或试行日期】:2011-09-01
【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】:
【英文主题词】:Accessories;Accidentprevention;Airfields;Aquaticsportsequipment;Buoyancy;Buoyancyaids;Classificationsystems;Consumerinformation;Definitions;Deploymentofpersonal;Design;Dimensions;Efficiency;Electriclamps;Electricalengineering;Electricalproperties;Electricalpropertiesandphenomena;Electricalsafety;Extra-lowvoltage;Filmprojectors;Films;Flares;Floodlights;Flotationagents;Flotation(process);Functionalproperties;Generallightingservicelamps;Guidebooks;Halogen;Halogenlamps;Holdings;Illuminationengineering;Incandescentlamps;Inspection;Lampcaps;Lamprating;Lamps;Life(durability);Lifejackets;Lightingequipment;Lightingsystems;Loadingtests;Locationlighting;Lowpressuresodiumvapourlamps;Luminaires;Luminousflux;Marking;Materials;Maximum;Maximumvalues;Measurement;Measuringtechniques;Motion-picturetechnics;Numbering;Occupationalsafety;Operatingconditions;Operation;Operationalmode;Performance;Photoluminaires;Phototechnology;Photographiclightingequipment;Photographicrecording;Pinchtemperature;Plinths;Powerconsumption;Procedures;Productspecification;Projectionlamps;Projector;Projectors(image);Properties;Protection;Protectionagainstelectricshocks;Protectiveclothing;Ratedpower;Ratedvoltage;Ratings;Reflectivematerials;Reflectors(light);Rescueequipment;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Sportsequipment;Squeezing;Stagelighting;Stages;Standardsheets;Stillprojector;Swimmingaids;Technicaldatasheets;Television;Temperature;Testmethods;Testing;Testingpersonnel;Tests;Theatretechnics;Tolerances(measurement);Topsides;Tubularshape;Tungsten;Tungsten-halogenlamps;Useconditions;Voltage;Warningnotices;Warnings
【摘要】:
【中国标准分类号】:K71
【国际标准分类号】:29_140_20
【页数】:183P.;A4
【正文语种】:德语


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【英文标准名称】:Plastics-Determinationofdynamicmechanicalproperties-Torsion-pendulummethod
【原文标准名称】:塑料.动态机械性能的测定.扭摆法
【标准号】:BSENISO6721-2-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-07-31
【实施或试行日期】:2008-07-31
【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】:变形;测定;动态的;材料测试;数学计算;机械性能;方法;塑料;特性;刚性;刚度;剪切模量;应变;温度范围;试样;试验;扭转摆试验;扭摆;扭转试验;扭转刚度;粘弹性
【英文主题词】:Deformation;Determination;Dynamic;Materialstesting;Mathematicalcalculations;Mechanicalproperties;Methods;Plastics;Properties;Rigid;Rigidity;Shearmodulus;Strain;Temperaturerange;Testspecimens;Testing;Torsionpendulumtests;Torsionpendulums;Torsiontests;Torsionalstiffness;Viscoelasticity
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:22P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforAutogenousStrainofCementPasteandMortar
【原文标准名称】:水泥浆和水泥砂浆自应力的标准测试方法
【标准号】:ASTMC1698-2009
【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】:C09.68
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:autogenousstrain;cementpaste;lengthchange;mortar
【摘要】:Autogenousstrainistheself-createdbulkstrainofcementpaste,mortar,orconcreteduringhardeningatconstanttemperature.Inconventionalconcrete,autogenousshrinkagestrainisgenerallynegligible,butinconcretewithlowwater-cementitiousmaterialsratio(w/cm)orwithsilicafumeitmaybeconsiderable(1).Restraintoftheautogenousstrainbyaggregatesoradjoiningstructuralmembersmayresultinformationofmicroandmacrocracksthatimpairstrength,durabilityandaesthetics.Cracksmayalsobeaproblemwithregardtohygieniccleaningofsurfaces.Anaccuratemeasurementoftheautogenousstrainofcementitiousmixtureswithloww/cmisimportantforevaluatingtheriskofearly-agecrackingofconcretestructures.Measurementsofautogenousstrainhavebeencarriedoutusingeithervolumetricorlinearmethods.Bothmethodsmayshowevidenceofsignificantartifacts(1);therefore,resultsofthetwomethodsmaydisagreeconsiderablyifnotcarriedoutproperly.Asealed,flexiblecorrugatedmoldsystem(2)combinestheadvantagesoflinearandvolumetricmeasurementofautogenousstrain,whileavoidingmostoftheirdisadvantages.Themoldeffectivelypreventsmoisturelossandminimizesrestrainttovolumechangeduringhardening.Moreover,resultsobtainedwiththecorrugatedmoldsystemagreewiththosefromthevolumetricmethod,oncesomeartifacts,inparticularwaterabsorptionthroughthemembraneusedtocontainthetestspecimen,havebeeneliminatedinthelatter(3,4).Thecorrugatedmoldsystemiseasiertouseandshowsbetterrepeatabilitythanthevolumetrictechnique(3,4).MeasurementswiththecorrugatedmoldsystemareingoodagreementwithunrestrainedlengthchangemeasurementsobtainedusingTestMethodC157/C157Mwithsealedspecimens(5);however,TestMethodC157/C157Mdoesnotallowmeasurementoftheshrinkageoccurringbefore24h(5).Thistestmethodcanbeusedtoevaluatetheeffectsofcementitiousmaterials,admixtures,andmixtureproportionsonautogenousshrinkagestrainofpasteormortarspecimens.Theautogenousshrinkagestrainofmortarspecimenswillbelessthanthatofpastespecimensforthesamew/cm.Theautogenousshrinkagestrainofconcretewillbelessthanthatofmortarforthesamew/cm.Thenominalmaximumaggregatesizeformortarusedinthistestmethodis4.75mm.1.1Thistestmethodmeasuresthebulkstrainofasealedcementpasteormortarspecimen,includingthosecontainingadmixtures,varioussupplementarycementitiousmaterials(SCM),andotherfinematerials,atconstanttemperatureandnotsubjectedtoexternalforces,fromthetimeoffinalsettinguntilaspecifiedage.Thisstrainisknownasautogenousstrain.Autogenousstrainismostsignificantinconcretewithlowwater-cementitiousmaterialsratio(w/cm)(SeeNote1).Note18212;Alowwater-cementitiousmaterialsratio(w/cm)canbeconsideredtobeawatertocementratioof0.40orlowerforthistest.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthe......
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:8P.;A4
【正文语种】:



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