1、Designation:D814920Standard Practice forOptimization,Calibration,and Validation of IonChromatographic Determination of Heteroatoms and Anionsin Petroleum Products and Lubricants1This standard is issued under the fixed designation D8149;the number immediately following the designation indicates the y
2、ear oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope*1.1 This practice covers the information on calibration,quality
3、 control,and operational guidance for anionic measure-ments using ion chromatography(IC).1.2 IC Related StandardsChemically or electrolyticallyregenerated suppressed ion chromatography standards foraqueous matrices include Test Methods D2988,D4327,D5085,D5542,D5827,D5987,D5996,D6581,D7319,D7328,D735
4、9,D7773,D7994,and D8150;IC instrumentation re-quirements are described in Practices E1151,and E1511.1.3 The values stated in SI units are to be regarded asstandard.No other units of measurement are included in thisstandard.1.4 This standard does not purport to address all of thesafety concerns,if an
5、y,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety,health,and environmental practices and deter-mine the applicability of regulatory limitations prior to use.1.5 This international standard was developed in accor-dance with internationally
6、 recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D86 Test Method for
7、 Distillation of Petroleum Products andLiquid Fuels at Atmospheric PressureD975 Specification for Diesel FuelD1193 Specification for Reagent WaterD2988 Test Methods for Water-Soluble Halide Ion in Halo-genated Organic Solvents and Their AdmixturesD4057 Practice for Manual Sampling of Petroleum andPe
8、troleum ProductsD4177 Practice for Automatic Sampling of Petroleum andPetroleum ProductsD4327 Test Method for Anions in Water by Suppressed IonChromatographyD5085 Test Method for Determination of Chloride,Nitrate,and Sulfate inAtmospheric Wet Deposition by ChemicallySuppressed Ion ChromatographyD554
9、2 Test Methods for Trace Anions in High Purity Waterby Ion ChromatographyD5827 Test Method for Analysis of Engine Coolant forChloride and Other Anions by Ion ChromatographyD5987 Test Method for Total Fluorine in Coal and Coke byPyrohydrolytic Extraction and Ion Selective Electrode orIon Chromatograp
10、h Methods(Withdrawn 2020)3D5996 Test Method for Measuring Anionic Contaminants inHigh-Purity Water by On-Line Ion ChromatographyD6299 Practice for Applying Statistical Quality Assuranceand Control Charting Techniques to Evaluate AnalyticalMeasurement System PerformanceD6581 Test Methods for Bromate,
11、Bromide,Chlorate,andChlorite in Drinking Water by Suppressed Ion Chroma-tographyD6751 Specification for Biodiesel Fuel Blend Stock(B100)for Middle Distillate FuelsD6792 Practice for Quality Management Systems in Petro-leum Products,Liquid Fuels,and Lubricants TestingLaboratoriesD7318 Test Method for
12、 Existent Inorganic Sulfate in Ethanolby Potentiometric TitrationD7319 Test Method for Determination of Existent and Po-tential Sulfate and Inorganic Chloride in Fuel Ethanol andButanol by Direct Injection Suppressed Ion Chromatog-raphy1This test method is under the jurisdiction of ASTM Committee D0
13、2 onPetroleum Products,Liquid Fuels,and Lubricants and is the direct responsibility ofSubcommittee D02.03 on Elemental Analysis.Current edition approved July 1,2020.Published July 2020.Originally approvedin 2017.Last previous edition approved in 2017 as D8149 17.DOI:10.1520/D8149-20.2For referenced
14、ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.or
15、g.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization establi
16、shed in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.D7328 Test Method for Determination of Existent and Po-tential Inorganic Sulfate and Total Inorganic Chloride inFuel Ethanol by Ion Chromatography Using AqueousSample InjectionD7359 Test Method for Total Fluorine,Chlorine and Sulfurin Aromatic Hydrocarbons and Their Mixtures by Oxida-tive Pyrohydrolytic Combus
