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MIL-HDBK-63038-2 (NOTICE-1)

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MIL-HDBK-63038-2 (NOTICE-1), MILITARY HANDBOOK: TECHNICAL WRITING STYLE GUIDE (28 AUG 1995)., MIL-HDBK-63038-2(TM), dated 01 MAY 1977, is hereby cancelled without replacement.
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【英文标准名称】:SOILS:INVESTIGATIONANDTESTING.LIMEAND/ORHYDRAULICBINDERTREATEDMATERIALS.TESTFORDETERMININGTHETREATMENTABILITYOFASOIL.
【原文标准名称】:土壤:勘察和试验.经石灰和/或水硬性粘合料处理过的材料.土壤处理剂效力的测定试验
【标准号】:NFP94-100-1999
【标准状态】:现行
【国别】:法国
【发布日期】:1999-08
【实施或试行日期】:1999-07-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【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】:P13
【国际标准分类号】:93_020
【页数】:12P.;A4
【正文语种】:其他


【英文标准名称】:StandardPracticeforQualifyingSpectrometersandSpectrophotometersforUseinMultivariateAnalyses,CalibratedUsingSurrogateMixtures
【原文标准名称】:使用代用品混合物校正的多变量分析中使用的分光计和分光光度计鉴定的标准实施规程
【标准号】:ASTME2056-2004(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:E13.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:fluorescencespectroscopy;infraredspectroscopy;molecularspectroscopy;multivariateanalysis;quantitativeanalysis;Ramanspectroscopy;spectrometerqualification;spectrophotometerqualification;ultraviolet-visiblespectroscopy;Calibration--spectro
【摘要】:Thispracticeshouldbeusedbythedeveloperofstandardtestmethodsthatemploysurrogatecalibrations.Thispracticeassiststhetestmethoddeveloperinsettinganddocumentingrequirementsforthespectrometer/spectrophotometersthatcanperformthetestmethod.Thispracticeassiststhetestmethoddeveloperinsettinganddocumentingspectraldatacollectionandcomputationparametersforthetestmethod.Thispracticeassiststhetestmethoddeveloperinselectingamongpossiblemultivariateanalysisproceduresthatcouldbeusedtoestablishthesurrogatecalibration.Thepracticedescribesstatisticalteststhatshouldbeperformedtoensurethatallmultivariateanalysisproceduresthatareallowedwithinthescopeofthetestmethodproducestatisticallyindistinguishableresults.ThispracticedescribesstatisticalcalculationsthatthetestmethoddevelopershouldperformonthecalibrationandqualificationdatathatshouldbecollectedaspartoftheILSthatestablishesthetestmethodprecision.Thesecalculationsestablishthelevelofperformancethatspectrometers/spectrophotometersmustmeetinordertoperformthetestmethod.Thispracticedescribeshowthepersonwhocalibratesaspectrometer/spectrophotometercantesttheperformanceofsaidspectrometer/spectrophotometertodetermineiftheperformanceisadequatetoconductthetestmethod.Thispracticedescribeshowtheuserofaspectrometer/spectrophotometercanqualifythespectrometer/spectrophotometertoconductthetestmethod.1.1Thispracticerelatestothemultivariatecalibrationofspectrometersandspectrophotometersusedindeterminingthephysicalandchemicalcharacteristicsofmaterials.AdetaileddescriptionofgeneralmultivariateanalysisisgiveninPracticeE1655.Thisstandardrefersonlytothoseinstanceswheresurrogatemixturescanbeusedtoestablishasuitablecalibrationmatrix.Thispracticespecifiescalibrationandqualificationdatasetrequirementsforinterlaboratorystudies(ILSs),thatis,roundrobins,ofstandardtestmethodsemployingsurrogatecalibrationtechniquesthatdonotconformexactlytoPracticesE1655.Note18212;Forsomemultivariatespectroscopicanalyses,interferencesandmatrixeffectsaresufficientlysmallthatitispossibletocalibrateusingmixturesthatcontainsubstantiallyfewerchemicalcomponentsthanthesamplesthatwillultimatelybeanalyzed.WhilethesesurrogatemethodsgenerallymakeuseofthemultivariatemathematicsdescribedinPracticesE1655,theydonotconformtoproceduresdescribedtherein,specificallywithrespecttothehandlingofoutliers.1.2ThispracticespecifieshowtheILSdataistreatedtoestablishspectrometer/spectrophotometerperformancequalificationrequirementstobeincorporatedintostandardtestmethods.Note28212;Spectrometer/spectrophotometerqualificationproceduresareintendedtoallowtheusertodetermineiftheperformanceofaspecificspectrometer/spectrophotometerisadequatetoconducttheanalysissoastoobtainresultsconsistentwiththepublishedtestmethodprecision.1.2.1Thespectroscopiesusedinthesurrogatetestmethodswouldincludebutnotbelimitedtomid-andnear-infrared,ultraviolet/visible,fluorescenceandRamanspectroscopies.1.2.2Thesurrogatecalibrationscoveredinthispracticeare:multilinearregression(MLR),principalcomponentsregression(PCR)orpartialleastsquares(PLS)......
【中国标准分类号】:N53
【国际标准分类号】:71_040_50
【页数】:10P.;A4
【正文语种】:英语