ASTM D5350-1995(2006) 用滴定测试法A测量有机合成三氧化硫的标准试验方法

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【英文标准名称】:StandardTestMethodforDeterminationofOrganicallyCombinedSulfuricAnhydridebyTitration,TestMethodA
【原文标准名称】:用滴定测试法A测量有机合成三氧化硫的标准试验方法
【标准号】:ASTMD5350-1995(2006)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D31.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:化学分析和试验;滴定法;三氧化硫;试验;含量测定
【英文主题词】:leather;sulfatedoils;sulfuricanhydride;titration
【摘要】:Thistestmethodisintendedforthedeterminationoforganicallycombinedsulfuricanhydrideinsulfatedoils.1.1Thistestmethodcoversthedeterminationoftheorganicallycombinedsulfuricanhydrideexistinginasampleofsulfatedoilbyboilingthesamplewithsulfuricacidanddeterminingtheacidityofthereactionmixture.ThistestmethodisapplicableonlytooilsthatsplitofftheircombinedSO3uponboilingwithmineralacidsandthatdonotcontaincompoundsthatcannotbeaccuratelytitratedinwatersolutionwithmethylorangeastheindicator.ThistestmethodwasderivedfromTestMethodsD500,Sections15through19.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G13
【国际标准分类号】:71_080_01
【页数】:3P.;A4
【正文语种】: