ASTM D4367-2002(2007) 气相色谱法测定烃溶剂中苯的标准试验方法

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【英文标准名称】:StandardTestMethodforBenzeneinHydrocarbonSolventsbyGasChromatography
【原文标准名称】:气相色谱法测定烃溶剂中苯的标准试验方法
【标准号】:ASTMD4367-2002(2007)
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D01.35
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;含量测定;苯;芳烃;烃类;芳族化合物;涂料;溶剂;色谱法
【英文主题词】:benzenecontent;gaschromatography;hydrocarbonsolvents
【摘要】:Benzeneisclassedasatoxicandcarcinogenicmaterial.Aknowledgeoftheconcentrationofthiscompoundmaybeanaidinevaluatingthepossiblehealthhazardstopersonshandlingandusinghydrocarbonsolvents,butthistestmethodisnotintendedtoevaluatesuchhazards.1.1Thistestmethodcoversthedeterminationbygaschromatographyofbenzeneatlevelsfrom0.01to1volume%inhydrocarbonsolvents.Note1Forbenzenelevelslowerthan0.01volume%,useTestMethodD6229.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Forpurposesofdeterminingconformanceofanobservedoracalculatedvalueusingthistestmethodtorelevantspecifications,testresult(s)shallberoundedoff"tothenearestunit"inthelastright-handdigitusedinexpressingthespecificationlimit,inaccordancewiththerounding-offmethodofPracticeE29.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Forhazardinformationandguidance,seethesupplier''sMaterialSafetyDataSheet.Forspecifichazardstatements,seeSection7.
【中国标准分类号】:G63
【国际标准分类号】:87_060_30
【页数】:6P.;A4
【正文语种】: