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ASTM A1046/A1046M-2010a 热浸处理的锌铝镁合金钢薄板材的标准规格

作者:标准资料网 时间:2024-05-14 18:08:21  浏览:8298   来源:标准资料网
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【英文标准名称】:StandardSpecificationforSteelSheet,Zinc-Aluminum-MagnesiumAlloy-CoatedbytheHot-DipProcess
【原文标准名称】:热浸处理的锌铝镁合金钢薄板材的标准规格
【标准号】:ASTMA1046/A1046M-2010a
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:A05.11
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:锌合金
【英文主题词】:Zincalloys
【摘要】:1.1Thisspecificationcoverszinc-aluminum-magnesiumalloy-coatedsteelsheetincoilsandcutlengths.1.2Thisproductisintendedforapplicationsrequiringcorrosionresistanceandpaintability.1.3Thesteelsheetisproducedinanumberofdesignations,types,gradesandclassesdesignedtobecompatiblewithdifferingapplicationrequirements.1.4ProductfurnishedunderthisspecificationshallconformtotheapplicablerequirementsofthelatestissueofSpecificationA924/A924M,unlessotherwiseprovidedherein.1.5Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes,excludingthoseintablesandfigures,shallnotbeconsideredasrequirementsofthestandard.1.6Thisspecificationisapplicabletoordersineitherinch-poundunits(asA1046)orSIunits(asA1046M).Valuesininch-poundandSIunitsarenotnecessarilyequivalent.Withinthetext,SIunitsareshowninbrackets.Eachsystemshallbeusedindependentlyoftheother.1.7Unlesstheorderspecifiesthex201C;Mx201D;designation(SIunits),theproductshallbefurnishedtoinch-poundunits.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:7P.;A4
【正文语种】:


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【英文标准名称】:Quenchedandtemperedsteels-Part3:Technicaldeliveryconditionsforboronsteels;GermanversionEN10083-3:1995
【原文标准名称】:调质钢.第3部分:硼钢交货技术条件
【标准号】:DINEN10083-3-1996
【标准状态】:作废
【国别】:德国
【发布日期】:1996-02
【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】:规范(验收);特性;试验;硼钢;交货条件;定义;验收规范;分类;生产;作标记;热处理钢;钢;热处理;检验;化学成分;硬度;材料
【英文主题词】:
【摘要】:
【中国标准分类号】:H40
【国际标准分类号】:77_140_10
【页数】:18P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodsforPhotovoltaicModulesinCyclicTemperatureandHumidityEnvironments
【原文标准名称】:模拟温度和湿度的环境中光伏组件的的标准试验方法
【标准号】:ASTME1171-2009
【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】:E44.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:dampheatexposure;environmentaltesting;humidity-freezecycling;modules;photovoltaics;solarenergy;thermalcycling;Electricalperformance--solardevices;Temperaturetests--solardevices/applications;Visualexamination--solardevices;Cycling;De
【摘要】:Theusefullifeofphotovoltaicmodulesmaydependontheirabilitytowithstandrepeatedtemperaturecyclingwithvaryingamountsofmoistureintheair.Thesetestmethodsprovideproceduresforsimulatingtheeffectsofcyclictemperatureandhumidityenvironments.Anextendeddurationdampheatprocedureisprovidedtosimulatetheeffectsoflongtermexposuretohighhumidity.Thedurationsoftheindividualenvironmentaltestsarespecifiedbyuseofthistestmethod;however,commonlyuseddurationsare50and200thermalcycles,10humidity-freezecycles,and1000hofdampheatexposure,asspecifiedbymodulequalificationstandardssuchasIEC61215andIEC61646.Longerdurationscanalsobespecifiedforextendeddurationmodulestresstesting.Mounting8212;Testmodulesaremountedsothattheyareelectricallyisolatedfromeachother,andinsuchamannertoallowfreeaircirculationaroundthefrontandbacksurfacesofthemodules.CurrentBiasing:Duringthethermalcyclingprocedure,testmodulesareoperatedwithoutilluminationandwithaforward-biascurrentequaltothemaximumpowerpointcurrentatstandardreportingconditions(SRC,seeTestMethodsE1036)flowingthroughthemodulecircuitry.Thecurrentbiasingisintendedtostressthemoduleinterconnectionsandsolderbondsinwayssimilartothosethatarebelievedtoberesponsibleforfill-factordegradationinfield-deployedmodules.EffectsofTestProcedures8212;Datageneratedusingthesetestmethodsmaybeusedtoevaluateandcomparetheeffectsofsimulatedenvironmentontestspecimens.Thesetestmethodsrequiredeterminationofbothvisibleeffectsandelectricalperformanceeffects.Effectsonmodulesmayvaryfromnonetosignificantchanges.Somephysicalchangesinthemodulemaybevisiblewhentherearenoapparentelectricalchangesinthemodule.Similarly,electricalchangesmayoccurwithnovisiblechangesinthemodule.Allconditionsofmeasurement,effectsofcycling,andanydeviationsfromthistestmethodmustbedescribedinthereportsothatanassessmentoftheirsignificancecanbemade.Sequencing8212;Ifthesetestmethodsareperformedaspartofacombinedsequencewithotherenvironmentalornon-environmentaltests,theresultsofthefinalelectricaltests(6.2)andvisualinspection(6.3)determinedattheendofonetestmaybeusedastheinitialelectricaltestsandvisualinspectionforthenexttest;duplicationofthesetestsisnotnecessaryunlesssospecified.1.1Thesetestmethodsprovideproceduresforstressingphotovoltaicmodulesinsimulatedtemperatureandhumidityenvironments.Environmentaltestingisusedtosimulateagingofmodulematerialsonanacceleratedbasis.1.2Threeindividualenvironmentaltestproceduresaredefinedbythesetestmethods:athermalcyclingprocedure,ahumidity-freezecyclingprocedure,andanextendeddurationdampheatprocedure.Electricalbiasingisutilizedduringthethermalcyclingproceduretosimulatestressesthatareknowntooccurinfield-deployedmodules.1.3Thesetestmethodsdefinemountingmethodsformodulesundergoingenvironmentaltesting,andspecifyparametersthatmustberecordedandreported.1.4Thesetestmethodsdonotestablishpassorfaillevels.Thedeterminationofacceptableorunacceptableresultsisbeyondthescopeofthesetestmethods.1.5Anyoftheindividualenvironmentaltestsmaybeperformedsingly,ormaybeco......
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:4P.;A4
【正文语种】:英语



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