基本信息
标准名称: | 菜豆荚斑驳病毒检疫鉴定方法 |
英文名称: | Quarantine identification of bean pod mottle virus |
发布部门: | 中华人民共和国国家质量监督检验检疫总局 |
发布日期: | 2009-07-07 |
实施日期: | 2010-01-16 |
首发日期: | |
作废日期: | |
主管部门: | 国家认证认可监督管理委员会 |
提出单位: | 国家认证认可监督管理委员会 |
归口单位: | 国家认证认可监督管理委员会 |
起草单位: | 中华人民共和国厦门出入境检验检疫局、中华人民共和国福建出入境检验检疫局、中华人民共和国深圳出入境检验检疫局 |
起草人: | 廖富荣、陈青、沈建国、郑耘、林石明、陈红运等 |
出版社: | 中国标准出版社 |
出版日期: | 2009-10-01 |
页数: | 12页 |
书号: | 155066.19949 |
适用范围
本标准规定了菜豆荚斑驳病毒检疫鉴定的程序和方法。
本标准适用于可能携带菜豆荚斑驳病毒的大豆、菜豆等种子、苗木等植物繁殖材料的检疫鉴定,也适用于介体昆虫中该病毒的检疫鉴定。
前言
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目录
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引用标准
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所属分类: 医药 卫生 劳动保护 卫生 职业病诊断标准 环保 保健与安全 职业安全 工业卫生
【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