作者:标准资料网 时间:2024-04-28 13:00:23   浏览:9498   来源:标准资料网

【英文标准名称】:StandardTestMethodforStaticandKineticCoefficientsofFrictionofPlasticFilmandSheeting
【原文标准名称】:塑料薄膜及薄板的静态和动态摩擦系数的标准试验方法
【标准号】:ASTMD1894-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D20.19
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:箔;摩擦;限制摩擦力;塑料;铁路;静态的;试验
【英文主题词】:friction;kineticcoefficientoffriction;plasticfilm;plasticsheeting;slip;staticcoefficientoffriction;
【摘要】:1.1Thistestmethodcoversdeterminationofthecoefficientsofstartingandslidingfrictionofplasticfilmandsheetingwhenslidingoveritselforothersubstancesatspecifiedtestconditions.Theprocedurepermitstheuseofastationarysledwithamovingplane,oramovingsledwithastationaryplane.Bothproceduresyieldthesamecoefficientsoffrictionvaluesforagivensample.Note18212;Forthefrictionalcharacteristicsofplasticfilmspartiallywrappedaroundacylinder,orcapstan,seeTestMethodG143underthejurisdictionofASTMSubcommitteeG02.50.1.2Testdataobtainedbythistestmethodisrelevantandappropriateforuseinengineeringdesign.1.2.1Asanoptiontothistest,coefficientoffrictionmayberunattemperaturesotherthan23176;Cbyheatingonlytheplanewhilethesledisatambienttemperature.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninbracketsareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificprecautionarystatement,seetheendof.Note2ThistestmethodisnotequivalenttoISO8295-1995,andresultscannotbedirectlycomparedbetweenthetwomethods.
【中国标准分类号】:G31
【国际标准分类号】:83_140_10
【页数】:6P.;A4
【正文语种】: