ASTM D3414-1998(2004) 水生石油的红外线光谱比较标准试验方法

作者:标准资料网 时间:2024-05-15 13:40:52  浏览:9123   来源:标准资料网

【英文标准名称】:StandardTestMethodforComparisonofWaterbornePetroleumOilsbyInfraredSpectroscopy
【原文标准名称】:水生石油的红外线光谱比较标准试验方法
【标准号】:ASTMD3414-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:D19.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:石油产品;工艺;光谱学;水;石油;比较
【英文主题词】:petroleum;petroleumoils;waterborne;waterborneoils;infraredspectra
【摘要】:Thistestmethodprovidesameansforthecomparisonofwaterborneoilsampleswithpotentialsources.Thewaterbornesamplesmaybeemulsifiedinwaterorobtainedfrombeaches,boats,oil-soakeddebris,andsoforth.Theunknownoilisidentifiedbythesimilarityofitsinfraredspectrumwiththatofapotentialsourceoilobtainedfromaknownsource,selectedbecauseofitspossiblerelationshiptotheunknownoil.Theanalysisiscapableofcomparingmostoils.Difficultiesmaybeencounteredifaspilloccursinanalreadypollutedarea,thatis,thespilled-oilmixeswithanotheroil.Incertaincases,theremaybeinterferingsubstanceswhichrequiremodificationoftheinfraredtestmethodortheuseofothertestmethods(seePracticeD3326,MethodD.)Itisdesirable,wheneverpossible,toapplyotherindependentanalyticaltestmethodstoreinforcethefindingsoftheinfraredtestmethod(seePracticeD3415).1.1Thistestmethodprovidesameansfortheidentificationofwaterborneoilsamplesbythecomparisonoftheirinfraredspectrawiththoseofpotentialsourceoils.1.2Thistestmethodisapplicabletoweatheredorunweatheredsamples,aswellastosamplessubjectedtosimulatedweathering.1.3Thistestmethodiswrittenprimarilyforpetroleumoils.1.4Thistestmethodiswrittenforlineartransmission,butcouldbereadilyadaptedforlinearabsorbanceoutputs.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection8.
【中国标准分类号】:E21
【国际标准分类号】:75_080
【页数】:9P.;A4
【正文语种】: