【英文标准名称】:TestMethodforDeterminationofChlorideinEngineCoolantbyIonChromatography
【原文标准名称】:用离子色谱法测定发动机冷却剂氯化物的方法
【标准号】:ANSI/ASTMD5827-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:1998-01-22
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:冷却剂;测试方法;化学分析和试验;阴离子
【英文主题词】:testmethods;chemicalanalysisandtesting;anions;coolants
【摘要】:Thistestmethodcoversthechemicalanalysisofenginecoolantforchlorideionbyhigh-performanceionchromatography(HPIC).Severalothercommonanionsfoundinenginecoolantcanbedeterminedinonechromatographicanalysisbythistestmethod.Thistestmethodisapplicabletobothnewandusedenginecoolant.Coelutionofotherionsmaycauseinterferencesforanyofthelistedanions.Inthecaseofunfamiliarformulations,identificationverificationshouldbeperformedbyeitherorbothfortificationanddilutionofthesamplematrixwiththeanionsofinterest.Analysiscanbeperformeddirectlybythistestmethodwithoutpretreatment,otherthandilution,asrequiredbythelinearrangesoftheequipment.indicatesseveralapplicableanionsandapproximatedetectionlimits.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortoitsuse
【中国标准分类号】:J90
【国际标准分类号】:71_100_45
【页数】:
【正文语种】:英语