【英文标准名称】:StandardTestMethodforSolidificationPointofPetroleumWax
【原文标准名称】:石蜡固化点的标准试验方法
【标准号】:ASTMD3944-1988(2005)
【标准状态】:现行
【国别】:
【发布日期】:1988
【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】:固结性;蜡;试验;石油产品;润滑剂
【英文主题词】:petroleumwax;solidificationprint;wax
【摘要】:Therelatedmethodsofdeterminingthemeltpointofpetroleumwaxarerelativelytime-consuming.Thismethodendeavorstoreducethedurationoftestingsignificantlyandatthesametimemaintainareasonableprecision.Thismethodcanbeusefulforqualitycontrolofpetroleumwaxesaswellasresearchandproductdevelopmentworkonthesewaxes.Formethodsusedfortestingmeltpointsofpetroleumwaxes,seeTestsMethodD87,D127,includingPetrolatumandTestMethodD938.1.1Thistestmethodcoversaprocedureforrapidlydeterminingthesolidificationpointofpetroleumwax.Note18212;Thistestmethodisalsoapplicabletosimilarmaterialssuchassyntheticwaxesbuttheprecisionmayvary.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E42
【国际标准分类号】:75_140
【页数】:4P.;A4
【正文语种】: