ANSI/ASTM D6101-2000 利用图形分析法进行纸板、纸和纸浆矿渣中等价黑区(EBS)的测试方法
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【英文标准名称】:TestMethodforEquivalentBlackArea(EBS)ofDirtinPulp,PaperandPaperboardbyImageAnalysis
【原文标准名称】:利用图形分析法进行纸板、纸和纸浆矿渣中等价黑区(EBS)的测试方法
【标准号】:ANSI/ASTMD6101-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;砝码;面积;黑色;纸板;污垢;等效的;图像;纸;纸浆;试验
【英文主题词】:Analysis;Area;Black;Board(paper);Dirt;Equivalent;Images;Paper;Pulp;Testing
【摘要】:Thistestmethodcoverstheuseofimageanalysistodeterminethelevelofdirtinpulp,paper,andpaperboardintermsofEquivalentBlackArea(EBA)ofdirtspeckswithinthephysicalarearangeof0.02to3.0mmreportedinpartspermillionaswellasthenumberofdirtspeckspersquaremeterofsample.Usingthealgorithmprescribedinthistestmethod,themaximumdirtsizeislimitedto3.0mm.Extentiontootherspecksizes(forexamplethosegreaterthan3.0mminphysicalarea),mayrequirechangesinequipment,calculationprocedures,orboth,andisnotcoveredinthistestmethod.Thistestmethodcannotbeusedforphysicalareameasurementssinceitdoesnotcorrectlymeasurethedirtspecksforthatmodeofmeasurement.Thespecimentobeevaluatedmusthaveabrightness,asdeterminedbyTestMethodD985,of30%orgreater.Itmaybenecessarytoreformsomepulpsheetsintohandsheetsifthesurfaceistooroughortextured.ThistestmethodisaninstrumentalequivalentofTestMethodD2019,TAPPIT437,andTAPPIT213,allthreeofwhichreporttheequivalentblackareaofdirtinpartspermillion,andTAPPIT537,whichreportsthenumberofspecksof0.02mmorlargerpersquaremeter.Thistestmethodcanbeimplementedusinganyimageanalysissystem,providedthatitmeetsthecriteriaspecifiedherein.
【中国标准分类号】:Y30
【国际标准分类号】:85_040
【页数】:
【正文语种】:英语
【原文标准名称】:利用图形分析法进行纸板、纸和纸浆矿渣中等价黑区(EBS)的测试方法
【标准号】:ANSI/ASTMD6101-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;砝码;面积;黑色;纸板;污垢;等效的;图像;纸;纸浆;试验
【英文主题词】:Analysis;Area;Black;Board(paper);Dirt;Equivalent;Images;Paper;Pulp;Testing
【摘要】:Thistestmethodcoverstheuseofimageanalysistodeterminethelevelofdirtinpulp,paper,andpaperboardintermsofEquivalentBlackArea(EBA)ofdirtspeckswithinthephysicalarearangeof0.02to3.0mmreportedinpartspermillionaswellasthenumberofdirtspeckspersquaremeterofsample.Usingthealgorithmprescribedinthistestmethod,themaximumdirtsizeislimitedto3.0mm.Extentiontootherspecksizes(forexamplethosegreaterthan3.0mminphysicalarea),mayrequirechangesinequipment,calculationprocedures,orboth,andisnotcoveredinthistestmethod.Thistestmethodcannotbeusedforphysicalareameasurementssinceitdoesnotcorrectlymeasurethedirtspecksforthatmodeofmeasurement.Thespecimentobeevaluatedmusthaveabrightness,asdeterminedbyTestMethodD985,of30%orgreater.Itmaybenecessarytoreformsomepulpsheetsintohandsheetsifthesurfaceistooroughortextured.ThistestmethodisaninstrumentalequivalentofTestMethodD2019,TAPPIT437,andTAPPIT213,allthreeofwhichreporttheequivalentblackareaofdirtinpartspermillion,andTAPPIT537,whichreportsthenumberofspecksof0.02mmorlargerpersquaremeter.Thistestmethodcanbeimplementedusinganyimageanalysissystem,providedthatitmeetsthecriteriaspecifiedherein.
【中国标准分类号】:Y30
【国际标准分类号】:85_040
【页数】:
【正文语种】:英语
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