ASTM D2500-2009 石油产品雾化点的标准试验方法

作者:标准资料网 时间:2024-05-27 23:32:05  浏览:8895   来源:标准资料网

【英文标准名称】:StandardTestMethodforCloudPointofPetroleumProducts
【原文标准名称】:石油产品雾化点的标准试验方法
【标准号】:ASTMD2500-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D02.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:始凝点
【英文主题词】:cloudpoint;petroleumproducts;waxcrystals;Cloudpoint;Petroleumoils
【摘要】:Forpetroleumproductsandbiodieselfuels,cloudpointofapetroleumproductisanindexofthelowesttemperatureoftheirutilityforcertainapplications.1.1Thistestmethodcoversonlypetroleumproductsandbiodieselfuelsthataretransparentinlayers40mminthickness,andwithacloudpointbelow49x00B0;C.Note18212;TheinterlaboratoryprogramconsistedofpetroleumproductsofTestMethodD1500colorof3.5andlower.TheprecisionsstatedinthistestmethodmaynotapplytosampleswithASTMcolorhigherthan3.5.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection7.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:4P.;A4
【正文语种】:英语