【英文标准名称】:StandardTestMethodsforRubberThread
【原文标准名称】:橡胶线的标准试验方法
【标准号】:ASTMD2433-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D11.37
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:橡胶;测试;轮胎
【英文主题词】:count;density;elongation;rubberthread;tensilestrength
【摘要】:Foradequateserviceperformance,rubberthreadsmustbetestedbyappropriatetestmethods.Thisstandardgivesanumberoftestmethodsthatareknowntobeimportantinrubberthreadtechnology.1.1Thesetestmethodscoverthetestingofbothroundextrudedlatexandrectangularcutrubberthreadproductsinwhichthebasematerialusedinmanufacturemaybenaturalrubberorsyntheticrubber,aloneorincombination.Thesetestsaretobemadeonlyonthebareuncoveredrubberthread.1.2Owingtothecomparativelysmallcrosssectionofthematerialandalsobecauseoftheunusualconditionsofserviceofthismaterial,certainspecialtestmethodshavebeendevelopedandtaketheplaceofthetestsforotherrubberproducts.1.3Comparisonsmayonlybemadeonnewrubberthreadsorthoseofidenticalprocessinghistories.Intheinterpretationofresultsfromthreadswhichhavebeensubjectedtospooling,fabrication,orotherprocess,theprevioushistoryisimportant,andwhatisknownofthisandanyrelaxationtreatmentsusedshouldbestated.1.4Thetestmethodsappearinthefollowingsections:1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G40
【国际标准分类号】:83_060
【页数】:6P.;A4
【正文语种】: