JIS C0037-1997 基本环境试验程序.第2部分:试验.试验Z/BFc:对散热和非散热试样进行的干热/振动(正弦)组合试验
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【英文标准名称】:BasicenvironmentaltestingproceduresPart2:TestsTestsZ/BFc:Combineddryheat/vibration(sinusoidal)testsforbothheat-dissipatingandnon-heat-dissipatingspecimens
【原文标准名称】:基本环境试验程序.第2部分:试验.试验Z/BFc:对散热和非散热试样进行的干热/振动(正弦)组合试验
【标准号】:JISC0037-1997
【标准状态】:作废
【国别】:日本
【发布日期】:1997-03-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:TechnicalCommitteeonElectricityTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:振动试验;电气元件;高温试验;环境试验;电气设备;电子设备及元件
【英文主题词】:environmentaltesting;vibrationtesting;high-temperaturetesting
【摘要】:
【中国标准分类号】:A21
【国际标准分类号】:19_040;19_080
【页数】:10P;A4
【正文语种】:日语
【英文标准名称】:StandardTestMethodforFlowabilityandBearingAreaofChemical-ResistantPolymerMachineryGrouts
【原文标准名称】:耐化学腐蚀聚合物灌浆料的流动性和承载面积的试验方法
【标准号】:ASTMC1339-2002(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:C03.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bearingarea;chemical-resistantpolymermachinerygrout;flowability;surfacecontact;Bearingarea;Chemical-resistantgrout;Flowability;Grouts;Machinerygrouts
【摘要】:Chemical-resistantpolymermachinerygroutsareusedtoprovideprecisionsupportformachineryorequipment.Themachineryorequipmentorsupportbasesorplates,orcombinationthereof,arepositionedtothepreciseelevationandlocationrequired.Thebasesorplatesaretypicallyplacedonpreparedfoundationsandsupportedontemporaryshimsorsupportbolts(jackscrews).Formsareinstalledtocontaintheflowablegrout.Thegroutispouredaroundtheperimeterinsuchamannerastoallowthegrouttoflowaroundandundertheequipmentbaseorplates.Thegroutsubsequentlyhardenstoprovideastrongrigidsupportlayercapableofwithstandingthestressestransferredbytheequipmenttothefoundation.Inadditiontotherequiredphysicalpropertiesofthegrout,theflowandbearingareaachievedareimportantconsiderationsforeffectivegroutinstallation.Thetwocharacteristicsmeasuredbythistestmethodareflowandbearingarea.Theflowtestsimulatestypicalapplicationconditionsforaflowablepolymermachinerygrout.Itmaybeusedtoevaluatethesuitabilityofaparticulargroutforaspecificapplication,tocomparetheflowabilityandbearingareaoftwoormoregrouts,ortoevaluatetheeffectsofformulationchanges,temperature,mixingtechniques,orotherfactorsonflowability.Theestimatedamountofuppergroutsurfacecontactinpercentcanbeusedtocomparetwoormoregroutsorshowtheeffectsoftemperature,formulationchanges,orotherfactorsonbearingarea.Becauseofthelimitedaccuracyinestimatingthepercentofcontact,alimitedsetofresultsissuggested(see9.9.1).Visualguidesareprovidedforcomparativepurposes(seeFig.1andFig.2).1.1Thistestmethodcoversthemeasureofflowabilityofchemical-resistantpolymermachinerygroutsasevaluatedina2-in.(5-cm)or1-in.(2.5-cm)pourthickness.Thetestmethodprovidesfortheassessmentofuppersurfaceplatecontactarea(bearingarea).Thesegroutswilltypicallybetwo-orthree-componentformulationsthatmaybeusedforinstallationswheregroutthicknesswillrangefrom1to6in.(2.5to15cm)underneaththebaseorplatesbeinggrouted.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:83_020
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:Brazing-Destructivetestsofbrazedjoints.
【原文标准名称】:钎焊.硬钎焊接头的有损检验
【标准号】:NFA89-420/A1-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-07-01
【实施或试行日期】:2004-07-30
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:硬度测量;破坏试验;抗拉试验;铜焊;剪切试验;弯曲试验;硬钎焊接头;试样;钎焊;焊接接头;试验;焊接工艺
【英文主题词】:Bendtesting;Brazing;Brazingjoints;Destructivetesting;Hardnessmeasurement;Sheartests;Solderings;Tensiletests;Testspecimens;Testing;Weldedjoints;Weldingprocesses
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_50
【页数】:6P;A4
【正文语种】:其他
