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ASTM D869-1985(2011) 涂漆沉降程度评价试验方法

作者:标准资料网 时间:2024-05-16 11:43:45  浏览:8145   来源:标准资料网
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【英文标准名称】:StandardTestMethodforEvaluatingDegreeofSettlingofPaint
【原文标准名称】:涂漆沉降程度评价试验方法
【标准号】:ASTMD869-1985(2011)
【标准状态】:现行
【国别】:
【发布日期】:1985
【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】:D01.24
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:涂料沉降;油漆测试;沉降试验色素悬浮;涂层(涂料/相关应用件);色素色散(涂料/相关涂层/材料);颜料(一般特性)-色散;再混合;沉降;沉降试验
【英文主题词】:paintsettling;painttesting;settlingtestpigmentsuspension;Bondingcompounds;Coatings(paint/relatedapplications);Remixing;Settlement;Settlingtest
【摘要】:Paints,ifnotformulatedorprocessedproperlymaysettleexcessively.Paintthatsettlesexcessivelyisdifficulttoreincorporateintothepaintsystemcausingtimedelaysorvaluablepigmentbeingleftinthedrum.ThistestmethodisanattempttoevaluatethedegreeofsettlingcausedbytheacceleratedTestMethodD1309.ThisverysubjectivemethodofevaluationinconjunctionwiththevariablesofTestMethodD1309raisesquestionsastotheusefulnessoftheresultsforspecificationcompliance.1.1Thistestmethodcoversthedeterminationofthedegreeofpigmentsuspensionandeaseofremixingashelf-agedsampleofpainttoahomogeneousconditionsuitablefortheintendeduse.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:2P.;A4
【正文语种】:


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【英文标准名称】:StandardPracticeforInclusionofPrecisionStatementVariationinSpecificationLimits
【原文标准名称】:在规范限定内严密语句变更范围的标准实施规程
【标准号】:ASTMD6607-2000(2005)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D04.94
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Eachtestmethodhasalimitedprecision.Evenifatestisperformedascarefullyandascorrectlyaspossibleonamaterialwhichisashomogeneousascanbeobtained,thetestwillstillvaryfromonetoanother.Awidelyusedmeasureofthevariationofthetestresultsfromatestmethodisthestandarddeviation(x03C3;).InanASTMstandardtest,thestandarddeviationofthetestmethodcanbefoundinthePrecisionandBiasstatementforthetest.Thex201C;BlueBook,x201D;FormandStyleforASTMStandards,requiresthatalltestmethodsincludePrecisionandBiasstatements.PracticeC670andPracticeC802provideguidancefordeterminationofthesevalues.Iftheprecisionofatestmethodislowandtheprecisionofthetesthasnotbeenproperlyconsideredinamaterialspecification,auniformmaterialwiththerightqualitymaystillberejectedmostofthetimebecauseofthewidevariationofthetestresults.Inordertohaverationalspecificationlimits,theprecisionofthetestusedshouldbeproperlyincludedinaspecification.Thispracticeprovidesaguidelineforproperinclusionofprecisionofthetestmethodinarationalspecification.1.1Thispracticecoversamethodofdeterminingrationalspecificationlimitsbyinclusionoftheprecisionofthetestmethodusedinthespecification.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G04
【国际标准分类号】:19_020
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Laboratoryglassware-Specificationforstraight-boreglassstopcocksforgeneralpurposes
【原文标准名称】:实验室玻璃器皿.普通直孔玻璃管塞规范
【标准号】:BS1751-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-08-15
【实施或试行日期】:1997-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:阀门;玻璃器皿;尺寸公差;尺寸;作标记;截止阀;直径;名称与符号;实验室玻璃器皿
【英文主题词】:Dimensions;Glass;Glassware;Laboratoryglassware;Laboratoryware;Specification(approval);Stopcocks
【摘要】:Sixsizeswithboresfrom1mmto10mm.
【中国标准分类号】:N64
【国际标准分类号】:71_040_20
【页数】:12P;A4
【正文语种】:英语



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