DIN 50988 T.1-1984 涂层厚度测量.通过镀层材料的溶解.用重力测量法测定铁材料上的锌和锡层表面厚度
时间:2024-05-16 14:12:24 来源: 标准资料网 作者：标准资料网 阅读：8778
【英文标准名称】:Measurementofcoatingthickness;determinationofthemassperunitareaofzinc-andtin-coatingsonferrousmaterialsbydissolutionofthecoatingmaterial;gravimetricmethod
【原文标准名称】:涂层厚度测量.通过镀层材料的溶解.用重力测量法测定铁材料上的锌和锡层表面厚度
【标准号】:DIN50988T.1-1984
【标准状态】:作废
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【发布单位】:德国标准化学会(DE-DIN)
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【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
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【英文标准名称】:StandardPracticeforEvaluatingthePerformanceofInflatableRestraintModules
【原文标准名称】:评定充气减震软组件性能的标准实施规程
【标准号】:ASTMD5428-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D13.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:airbag;cushion;deployment;dynamicperformance;inflatablerestraint;module;Airbagmaterials/applications;Cushion;Dynamicperformance;Inflatablerestraints;Performance--textiles
【摘要】:Thispracticeisintendedtobeageneralguidelineforrepetitivetesting,safeconductoftests,andaccuratedatacollectionforinflatablerestraints.Thispracticemaybeusedbythepurchaserandthesuppliertoestablishthecriteriabywhichinflatablerestraintmoduleswillbetestedbythesuppliertodeterminewhetheralotofmaterialisacceptableforshipmenttothepurchaser.Unlessotherwisespecifiedbyagreementbetweenthepurchaserandthesupplier,thispracticeshallconstitutethetestconditions,procedures,andequipmentbywhichinflatablerestraintmodulesaredeployedfortesting.Itisintendedtobeusedasaguidelineinestablishingawrittenmaterialspecificationorequivalentagreementbetweenthepurchaserandthesupplier.Thespecificationmaydeviatefromthepracticesdescribedhereinwhen(basedonexperience)considerationsoffabricproperties,materialhandlingequipment,orinflatablerestraintsystemdesigndictateotherwise.1.1Thispracticedescribestheproceduresandconditionsusedtoevaluatethephysicalperformanceofinflatablerestraintmodulesandmodulecomponentsduringandafterdeployment.1.2Thephysicalperformancecharacteristicsthatmaybeobtainedbythispracticeareinternalcushionpressuresdeterminedbyinstrumentation,cushiongeometriesdeterminedbyhigh-speedphotography,andmaterialintegritydeterminedbyvisualinspection.1.3Thispracticeisapplicabletodriverandpassengersideinflatablerestraintmodules.1.4Proceduresandapparatusotherthanthosestatedinthispracticemaybeusedbyagreementbetweenthepurchaserandthesupplierwiththespecificdeviationsfromthepracticeacknowledgedinthereport.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentoftheother.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.【英文标准名称】:GuidetoScannerandTipRelatedArtifactsinScanningTunnelingMicroscopyandAtomicForceMicroscopy
【原文标准名称】:扫描隧道显微镜学和原子力显微镜学中扫描器和与触点相关物品的指南
【标准号】:ASTME2382-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
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【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E42.14
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:Abbeoffseterror;creep;dilation;hysteresis;nonlinearity;probe-samplemixing;AFM;STM;tipshape;proximalprobe;geometricmixing;imagereconstruction
【摘要】:1.1Allmicroscopesaresubjecttoartifacts.Thepurposeofthisdocumentistoprovideadescriptionofcommonlyobservedartifactsinscanningtunnelingmicroscopy(STM)andatomicforcemicroscopy(AFM)relatingtoprobemotionandgeometricconsiderationsofthetipandsurfaceinteraction,provideliteraturereferencesofexamplesand,wherepossible,toofferaninterpretationastothesourceoftheartifact.Becausethescannedprobemicroscopyfieldisaburgeoningone,thisdocumentisnotmeanttobecomprehensivebutrathertoserveasaguidetopracticingmicroscopistsastopossiblepitfallsonemayexpect.Theabilitytorecognizeartifactsshouldassistinreliableevaluationofinstrumentoperationandinreportingofdata.1.2Alimitedsetoftermswillbedefinedhere.Afulldescriptionofterminologyrelatingtothedescription,operation,andcalibrationofSTMandAFMinstrumentsisbeyondthescopeofthisdocument.
【中国标准分类号】:N32
【国际标准分类号】:17_040_20
【页数】:20P.;A4
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