ASTM D2784-2011 液化石油气中硫(氢氧烧硫炉或灯)的标准试验方法

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【英文标准名称】:StandardTestMethodforSulfurinLiquefiedPetroleumGases(Oxy-HydrogenBurnerorLamp)
【原文标准名称】:液化石油气中硫(氢氧烧硫炉或灯)的标准试验方法
【标准号】:ASTMD2784-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:灯;液化石油气;硫磺;硫磺燃料;LPG(液化石油气);石油产品(液体)
【英文主题词】:lamp;liquefiedpetroleumgas;sulfur;Fuelsulfur;LPG(liquefiedpetroleumgases);Petroleumproducts(liquid)
【摘要】:Itisimportanttohavethesulfurcontentofliquefiedpetroleumgasesatlowenoughconcentrationtomeetgovernmentregulations.Thepresenceofsulfurcanresultincorrosionofmetalsurfaces.Sulfurcanbepoisonoustocatalystsinsubsequentprocessing.1.1Thistestmethodcoversthedeterminationoftotalsulfurinliquefiedpetroleumgasescontainingmorethan1x03BC;g/g.Specimensshouldnotcontainmorethan100x03BC;g/gofhalogens.1.2Toattainthequantitativedetectabilitythatthetestmethodiscapableof,stringenttechniquesmustbeemployedandallpossiblesourcesofsulfurcontaminationmustbeeliminated.Inparticular,cleaningagents,suchascommonhouseholddetergentswhichcontainsulfates,shouldbeavoided.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:
【页数】:7P.;A4
【正文语种】: