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【英文标准名称】:StandardTestMethodforDropMeltingPointofPetroleumWax,IncludingPetrolatum
【原文标准名称】:包括凡士林在内的石油蜡滴熔点的标准试验方法
【标准号】:ASTMD127-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D02.10.0A
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:dropmeltingpoint;petrolatum;petroleumwax;wax;Dropmeltingpoint;Meltingpoint;Petroleumwax;Temperaturetests--petroleumproducts
【摘要】:Meltingpointisawaxpropertythatisofinteresttomostwaxconsumers.Itcanbeanindicationoftheperformancepropertiesofthewax.Dropmeltingpoint,TestMethodD127,isoftenusedtomeasurethemeltingcharacteristicsofpetrolatumsandotherhighviscositypetroleumwaxes.1.1Thistestmethodcoversthedeterminationofthedropmeltingpointofpetroleumwax.Itisusedprimarilyforpetrolatumsandothermicrocrystallinewax.Note18212;AdditionalmethodsusedforpetroleumwaxesareTestMethodD87andTestMethodD938.Resultsobtainedmaydiffer,dependingonthemethodused.Forpharmaceuticalpetrolatum,TestMethodD127usuallyisused.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E42
【国际标准分类号】:75_140
【页数】:3P.;A4
【正文语种】:英语