BS EN ISO 2719-2002 闪点的测定.Pensky-Martens闭杯法
作者:标准资料网 时间:2024-05-26 10:24:21 浏览:9818
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Determinationofflashpoint-Pensky-Martensclosedcupmethod
【原文标准名称】:闪点的测定.Pensky-Martens闭杯法
【标准号】:BSENISO2719-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-12-10
【实施或试行日期】:2002-12-10
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:闪点;重复试验;测定;液体;试验装置;试验;石油产品;燃烧试验;潘斯基-马丁斯仪;定义;润滑剂;可燃液体;润滑油;试验设备;坩锅(实验室)
【英文主题词】:Combustibleliquids;Crucibles(laboratory);Definition;Definitions;Determination;Flametest;Flashpoint;Liquids;Lubricants;Lubricatingoils;Pensky-Martens;Pensky-Martensapparatus;Petroleumproducts;Repeattests;Testequipment;Testing;Testingdevices
【摘要】:ThisInternationalStandarddescribestwoprocedures,AandB,usingthePensky-Martensclosedcuptester,fordeterminingtheflashpointofcombustibleliquids,liquidswithsuspendedsolids,liquidsthattendtoformasurfacefilmunderthetestconditionsandotherliquids.Itisapplicableforliquidswithaflashpointabove40℃.NOTE1Althoughtechnicallykerosineswithaflashpointabove40℃maybetestedusingthisInternationalStandard,itisstandardpracticetotestkerosinesaccordingtoISO13736.Similarly,unusedlubricatingoilsarenormallytestedaccordingtoISO2592ProcedureAisusedforthedeterminationoftheflashpointofpaintsandvarnishesthatdonotformasurfacefilm,unusedlubricatingoilsandotherpetroleumproductsnotcoveredbyProcedureB.ProcedureBisusedforthedeterminationoftheflashpointofresidualfueloils,cutbackbitumens,usedlubricatingoils,liquidsthattendtoformasurfacefilm,liquidswithsuspensionsofsolidsandhighlyviscousmaterialssuchaspolymericsolutionsandadhesives.NOTE2Forthecomparisonoftheflashpointsofusedandunusedlubricatingoils,suchasinalubricantmonitoringscheme,usedlubricatingoilsmaybetestedusingProcedureA.However,theprecisiondataforthesematerialsisonlyvalidforProcedureB.ThisInternationalStandardisnotapplicabletowater-bornepaintsorliquidscontaminatedbytracesofhighlyvolatilematerials.NOTE3Water-bornepaintsmaybetestedusingISO3679LiquidscontaminatedbytracesofhighlyvolatilematerialsmaybetestedusingISO1523orISO3679.NOTE4Precisiondataisonlyvalidfortheflashpointrangesgiveninclause13.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:34P;A4
【正文语种】:英语
【原文标准名称】:闪点的测定.Pensky-Martens闭杯法
【标准号】:BSENISO2719-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-12-10
【实施或试行日期】:2002-12-10
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:闪点;重复试验;测定;液体;试验装置;试验;石油产品;燃烧试验;潘斯基-马丁斯仪;定义;润滑剂;可燃液体;润滑油;试验设备;坩锅(实验室)
【英文主题词】:Combustibleliquids;Crucibles(laboratory);Definition;Definitions;Determination;Flametest;Flashpoint;Liquids;Lubricants;Lubricatingoils;Pensky-Martens;Pensky-Martensapparatus;Petroleumproducts;Repeattests;Testequipment;Testing;Testingdevices
【摘要】:ThisInternationalStandarddescribestwoprocedures,AandB,usingthePensky-Martensclosedcuptester,fordeterminingtheflashpointofcombustibleliquids,liquidswithsuspendedsolids,liquidsthattendtoformasurfacefilmunderthetestconditionsandotherliquids.Itisapplicableforliquidswithaflashpointabove40℃.NOTE1Althoughtechnicallykerosineswithaflashpointabove40℃maybetestedusingthisInternationalStandard,itisstandardpracticetotestkerosinesaccordingtoISO13736.Similarly,unusedlubricatingoilsarenormallytestedaccordingtoISO2592ProcedureAisusedforthedeterminationoftheflashpointofpaintsandvarnishesthatdonotformasurfacefilm,unusedlubricatingoilsandotherpetroleumproductsnotcoveredbyProcedureB.ProcedureBisusedforthedeterminationoftheflashpointofresidualfueloils,cutbackbitumens,usedlubricatingoils,liquidsthattendtoformasurfacefilm,liquidswithsuspensionsofsolidsandhighlyviscousmaterialssuchaspolymericsolutionsandadhesives.NOTE2Forthecomparisonoftheflashpointsofusedandunusedlubricatingoils,suchasinalubricantmonitoringscheme,usedlubricatingoilsmaybetestedusingProcedureA.However,theprecisiondataforthesematerialsisonlyvalidforProcedureB.ThisInternationalStandardisnotapplicabletowater-bornepaintsorliquidscontaminatedbytracesofhighlyvolatilematerials.NOTE3Water-bornepaintsmaybetestedusingISO3679LiquidscontaminatedbytracesofhighlyvolatilematerialsmaybetestedusingISO1523orISO3679.NOTE4Precisiondataisonlyvalidfortheflashpointrangesgiveninclause13.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:34P;A4
【正文语种】:英语
下载地址: 点击此处下载
