Product Code:SAE AMS3167
Title:Solvents, Wipe for Cleaning Prior to Application of Primer and Top Coat Materials, Or Sealing Compounds
Issuing Committee:Ams G8 Aerospace Organic Coatings Committee
Scope:This specification covers liquid solvent cleaners.【英文标准名称】:StandardTestMethodforDeterminationofTotalandPotentialSulfateandInorganicChlorideinFuelEthanolbyDirectInjectionSuppressedIonChromatography
【原文标准名称】:用直喷抑制离子色谱法测定乙醇中总的和潜在硫酸盐和无机氯化物含量的标准试验方法
【标准号】:ASTMD7319-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D02.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:anions;chloride;directinjection;ethanol;inorganicchloride;inorganicsulfate;potentialsulfate;sulfate;suppressedionchromatography;totalchloride;totalsulfate;Chlorideanalysis--petroleumproducts;Fuelethanol(Ed75-Ed85);Ionchromatograp
【摘要】:Sulfatesandchloridescanbefoundinfilterpluggingdepositsandfuelinjectordeposits.Theacceptabilityforuseofthefuelcomponentsandthefinishedfuelsdependsonthesulfateandchloridecontent.Totalandpotentialsulfateandtotalchloridecontent,asmeasuredbythistestmethod,canbeusedasonemeasureoftheacceptabilityofgasolinecomponentsforautomotivespark-ignitionenginefueluse.1.1Thistestmethodcoversadirectinjectionionchromatographicprocedurefordeterminingthetotalandpotentialinorganicsulfateandtotalinorganicchloridecontentinhydrousandanhydrousdenaturedethanoltobeusedinmotorfuelapplications.Itisintendedfortheanalysisofethanolsamplescontainingbetween1.0x2013;20mg/kgoftotalorpotentialinorganicsulfateand1.0x2013;50mg/kgofinorganicchloride.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.MaterialSafetyDataSheetsareavailableforreagentsandmaterials.Reviewthemforhazardspriortousage.
【中国标准分类号】:G16
【国际标准分类号】:75_160_20
【页数】:8P.;A4
【正文语种】:英语