ASTM D3348-2007 无铅汽油中痕量铅的快速现场试验用标准试验方法(比色法)

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【英文标准名称】:StandardTestMethodforRapidFieldTestforTraceLeadinUnleadedGasoline(ColorimetricMethod)
【原文标准名称】:无铅汽油中痕量铅的快速现场试验用标准试验方法(比色法)
【标准号】:ASTMD3348-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:机动车燃料;含量测定;铅;石油产品;测试;无铅的
【英文主题词】:fieldtest;tracelead;unleadedgasoline;Fieldtesting--petroleumproducts;Gasoline;Leadcontent--gasoline;Rapidfieldtesting;Traceelements--petroleumproducts;Unleadedautomotivegasoline
【摘要】:Thistestisusedtodeterminetracequantitiesofleadinunleadedgasoline.Unwarrantedamountsofleadmaycausedepositsinautomotivepollutioncontrolequipmentandpoisoningofcatalyticmufflers.1.1Thistestmethodcoversandisintendedforuseinthefieldbynontechnicalpeopleforthequantitativemeasurementofleadinunleadedgasolineintherangefrom0.01to0.10gPb/U.S.gal(2.64to26.4mgPb/L).Thismethodappliestoallcommercialgasolinesandrespondstoalltypesofleadalkylsaswellastootherorganicandinorganicformsoflead.Note18212;ThistestmethodisbasedontheuseoftheMobilLeadTestKit(Fig.1).Note28212;ThistestmethodisascreeningtestandisnottobeusedasareplacementforwithdrawnTestMethodD3116,withdrawnTestMethodD3229,orTestMethodD3237.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,seeSection7.FIG.1MobilLeadTestKit
【中国标准分类号】:E31
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】: