ASTM E1729-2005 测定后成铅用干涂料样品的现场采集标准实施规程

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【英文标准名称】:StandardPracticeforFieldCollectionofDriedPaintSamplesforSubsequentLeadDetermination
【原文标准名称】:测定后成铅用干涂料样品的现场采集标准实施规程
【标准号】:ASTME1729-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E06.23
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:原子光谱分析;实施规程;ICP;土壤分析;铅含量;取样;现场试验;土壤采样;土壤
【英文主题词】:coring;lead;paint;samplecollection;scraping
【摘要】:Althoughthispracticeisintendedforthecollectionofdriedpaintsamplesinandaroundbuildingsforthesubsequentdeterminationofleadcontent,thispracticemayalsobeusedtocollectpaintsamplesfromotherstructuresforleadanalysis.3Thevariabilityassociatedwiththesamplingofdriedpaintisgenerallyconsideredtobefarhigherthanthevariabilityassociatedwiththeanalysesofthepaintspecimens.Therefore,itisessentialthatsamplecollectionbeproperlycontrolledtoproducerepresentativeandmeaningfulsamples.ThesesamplesarecollectedinamannerthatwillpermitsubsequentdigestionanddeterminationofleadusinglaboratoryanalysistechniquessuchasInductivelyCoupledPlasmaAtomicEmissionSpectrometry(ICP-AES)andFlameAtomicAbsorptionSpectrometry(FAAS)(seeTestMethodE1613),orusingfieldanalysistechniquessuchasanodicstrippingvoltammetry(seeTestMethodE2051).1.1Thispracticecoversthecollectionofsamplesofdriedpaintandothercoatingsfrombuildings.1.2Thispracticeisusedtocollectsamplesforsubsequentdeterminationofleadonanareabasis(milligramsofleadperareasampled)orconcentrationbasis(milligramsofleadpergramofdriedpaintcollectedormasspercent).1.3Thispracticedoesnotaddressthesamplingdesigncriteria(thatis,samplingplanthatincludesthenumberandlocationofsamples)thatareusedforriskassessmentandotherleadhazardactivities.1.4Thispracticecontainsnotesthatareexplanatoryandarenotpartofthemandatoryrequirementsofthispractice.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z13
【国际标准分类号】:71_040_50
【页数】:4P.;A4
【正文语种】: