【英文标准名称】:StandardClassificationSystemforThermoplasticElastomer-Ether-EsterMoldingandExtrusionMaterials(TEEE)
【原文标准名称】:热塑性弹性醚酯模塑和挤制材料的标准分类体系
【标准号】:ASTMD6835-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D20.15
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:
【英文主题词】:classification;classificationsystem;elastomers;linecallout;polyether-ester;recycle;specification;Classification(standards)--plastics;Linecall-out;Polyether-esterelastomers;Thermoplasticelastomer-ether-ester(TEEE);Thermoplasticelastom
【摘要】:1.1Thisclassificationsystemcoverssegmentedblockcopolyether-esterelastomerssuitableformoldingandextrusion.1.2Thisclassificationsystemallowsfortheuseofsegmentedblockcopolyether-esterelastomersthatarerecycledprovidedthattherequirementsasstatedinthisclassificationsystemaremet.Theproportionsofrecycledmaterialused,aswellasthenatureandamountofanycontaminant,however,cannotbecoveredpracticallyinthisspecification.1.3Thepropertiesincludedinthisclassificationsystemarethoserequiredtoidentifythecompositionscovered.Itispossiblethatthereareotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplications.OnewayofspecifyingthemisbyusingthesuffixesasgiveninSection5.1.4Thisclassificationsystemandsubsequentlinecallout(specification)areintendedtoprovideameansofcallingoutplasticmaterialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectionisbestmadebythosehavingexpertiseintheplasticfieldaftercarefulconsiderationofthedesignandtheperformancerequiredofthepart,theenvironmenttowhichitwillbeexposed,thefabricationprocesstobeemployed,thecostsinvolved,andtheinherentpropertiesofthematerialotherthanthosecoveredbythisclassificationsystem.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thefollowingprecautionarycaveatpertainsonlytothetestmethodsportion,Section11,ofthisclassificationsystem.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;Thisstandard,ISO14910-1,andISO14910-2addressthesamesubjectmatter,butdifferintechnicalcontent.
【中国标准分类号】:G33
【国际标准分类号】:83_080_20
【页数】:5P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 锁紧垫片锁紧的操纵拉杆带轴承不可调双耳环接头 |
| 英文名称： | Control rod locked with locking gasket two dangler tie-ins with bearing |
| 中标分类： |
航空、航天 >>
航空器与航天器零部件 >>
机械配件、构件 |
| 发布日期： | 2003-02-24 |
| 实施日期： | 2003-02-24 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 10页 |
适用范围
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前言
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引用标准
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所属分类： 航空 航天 航空器与航天器零部件 机械配件 构件