【英文标准名称】:Plastics-Determinationoftensileproperties-Testconditionsforunidirectionalfibre-reinforcedplasticcomposites
【原文标准名称】:塑料.抗拉性能测定.第5部分:单向纤维试验条件.增强塑料复合材料
【标准号】:BSENISO527-5-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-07-15
【实施或试行日期】:1997-07-15
【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】:试样制备;塑料;抗拉试验;增强的材料;宽度;浸渍材料;机械试验;高聚物;试样;热固性聚合物;复合材料;长度;热塑性聚合物;厚度
【英文主题词】:Compositematerials;Definitions;Determination;Dimensions;Fibrereinforced;Plastics;Reinforcedplastics;Specimenpreparation;Tensilestrength;Tensiletesting;Testspecimens;Testingconditions;Unidirectional
【摘要】:1ThispartofISO527specifiesthetestconditionsforthedeterminationofthetensilepropertiesofunidirectionalfibre-reinforcedplasticcomposites,baseduponthegeneralprinciplesgiveninpart1.2SeeISO527-1,subclause1.2.3Thetestmethodissuitableforallpolymermatrixsystemsreinforcedwithunidirectionalfibresandwhichmeettherequirements,includingfailuremode,setoutinthispartofISO527.Themethodissuitableforcompositeswitheitherthermoplasticorthermosettingmatrices,includingpreimpregnatedmaterials(prepregs).Thereinforcementscoveredincludecarbonfibres,glassfibres,aramidfibresandothersimilarfibres.Thereinforcementgeometriescoveredincludeunidirectional(i.e.completelyaligned)fibresandrovingsandunidirectionalfabricsandtapes.Themethodisnotnormallysuitableformultidirectionalmaterialscomposedofseveralunidirectionallayersatdifferentangles(seeISO527-4).4Themethodisperformedusingoneoftwodifferenttypesoftestspecimen,dependingonthedirectionoftheappliedstressrelativetothefibredirection(seeclause6).5SeeISO527-1,subclause1.5.
【中国标准分类号】:G31
【国际标准分类号】:83_120
【页数】:18P;A4
【正文语种】:英语


【英文标准名称】:Transformersandinductorsforuseinelectronicandtelecommunicationequipment-Part6:Sectionalspecificationforinductorsonthebasisofthecapabilityapprovalprocedure
【原文标准名称】:电子和通信设备用变压器和电感器第6部分:采用能力批准程序的电感器分规范
【标准号】:IEC61248-6-1996
【标准状态】:现行
【国别】:国际
【发布日期】:1996-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC51
【标准类型】:()
【标准水平】:()
【中文主题词】:变压器;电感器;电子设备及元件;电子仪器;通信设备;分规范;规范(验收)
【英文主题词】:Communicationequipment;Components;Electronicequipmentandcomponents;Electronicinstruments;Inductors;Qualificationproof;Quality;Qualityassessment;Qualityassessmentsystems;Sectionalspecification;Specification;Specification(approval);Testing;Transformers
【摘要】:SpecifieshowtopreparedetailspecificationsforinductorstobereleasedunderthetermsofIEC1248-1(QC260000)capabilityapproval.Includesablankdetailspecification(BDS),whichshowstheformat,andindicateswhichtestsareconsideredtobe
【中国标准分类号】:L17
【国际标准分类号】:29_180
【页数】:23P.;A4
【正文语种】:英语