【英文标准名称】:SpecificationforExtrudedandCompressionMoldedRodandHeavyWalledTubingMadefromPolytetrafluoroethylene(PTFE)
【原文标准名称】:聚四氟乙烯(PTFE)厚壁管和压缩和挤压注模棒规范
【标准号】:ANSI/ASTMD6457-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:1999-08-10
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:mouldedparts;plasticsandrubbertechnology;materialstesting;polytetrafluoroethylene;polymericmaterials
【摘要】:Thisspecificationisintendedtobeameansofcallingoutplasticproductusedinthefabricationofenditemsorparts.Thisspecificationcoversrequirementsandtestmethodsforthematerial,dimensions,andworkmanship,andthepropertiesofextruded-andcompression-moldedrod,andheavy-walledtubemanufacturedfromgranularunfilledPTFEresininaccordancewithSpecificationD4894.Thisspecificationcoversrodandheavy-walledtubingmadewhollyfrompolytetrafluoroethyleneandproducedinaccordancewithgoodcommercialpractice.Thepropertiesincludedinthisspecificationarethoserequiredforthecompositionscovered.RequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplicationsaredescribedbyusingtheclassificationsystemgiveninSection.ThisspecificationallowsfortheuseofrecycledplasticsasdefinedinGuideD5033.Thevaluesstatedininch-poundunitsaretoberegardedasthestandardinallpropertyanddimensionaltables.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1AlthoughthisspecificationandISO13000-1andISO13000-2differinapproachordetail,dataobtainedusingeitheraretechnicallyequivalent.
【中国标准分类号】:G33
【国际标准分类号】:83_140_30
【页数】:
【正文语种】:英语