YS/T 542-2006 热喷涂层抗拉强度的测定
作者:标准资料网 时间:2024-05-21 07:08:42 浏览:8326
来源:标准资料网
基本信息
标准名称: | 热喷涂层抗拉强度的测定 |
英文名称: | Thermal sprayed coatings -- Determination of tensile strength |
中标分类: |
冶金 >>
金属理化性能试验方法 >>
金属工艺性能试验方法 |
ICS分类: |
冶金 >>
金属材料试验 >>
金属材料力学试验
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替代情况: | 原标准号GB/T 8641-1988 |
发布日期: | 2006-07-27 |
实施日期: | 2006-10-11 |
首发日期: | |
作废日期: | |
出版社: | 中国标准出版社 |
出版日期: | 2006-10-11 |
页数: | 3页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 冶金 金属理化性能试验方法 金属工艺性能试验方法 冶金 金属材料试验 金属材料力学试验
【英文标准名称】:Solderlessconnections-Part5:press-inconnections-Generalrequirements,testmethodsandpracticalguidance.
【原文标准名称】:无焊连接件.第5部分:压入式连接件.一般要求、试验方法和使用指南
【标准号】:NFC93-025-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-06-01
【实施或试行日期】:2008-06-07
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆接头;连接器的连接件;压合连接器;定义;名称与符号;尺寸;电气工程;电子仪器;灌浆;注射;作标记;材料;销钉;压接件;压入连接装置;印制电路板;额定值;推荐应用;无钎焊连接件;规范(验收);通信系统;测试
【英文主题词】:Cablessplices;Connectoredjoints;Crimpedconnectors;Definition;Definitions;Designations;Dimensions;Electricalengineering;Electronicinstruments;Grouting;Injections;Marking;Materials;Pins(nails);Press-connections;Press-inconnections;Printed-circuitboards;Ratings;Recommendedapplication;Solderlessconnections;Specification(approval);Telecommunicationsystems;Telecommunications;Testing
【摘要】:
【中国标准分类号】:L24
【国际标准分类号】:29_120_20
【页数】:39P.;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforElongationofNarrowElasticFabrics(Static-LoadTesting)
【原文标准名称】:窄幅弹性织物伸长的标准试验方法(静态负载试验)
【标准号】:ASTMD5278-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:D13.59
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;纺织试验;织物
【英文主题词】:elasticfabric;elongation;staticload
【摘要】:Thistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsofnarrowelasticfabricsbecausethetestmethodisusedinthetradeforacceptancetesting.5.1.1Incaseofadisputearisingfromdifferencesinreportedtestresultswhenusingthistestmethodforacceptancetestingofcommercialshipments,thepartiesshouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimensthatareashomogeneousaspossibleandthatarefromalotofmaterialofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.Theaverageresultsfromthetwolaboratoriesshouldbecomparedusingstudent’t-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforetestingisbegun.Ifbiasisfound,eitherthecausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultsinthelightoftheknownbias.Thistestmethodspecifiestheuseofastaticloadapparatus.Usersofthistestmethodarecautionedthatelongationtestdataobtainedusingthistestmethodarenotcomparabletoelongationtestdataobtainedusingeitherconstant-rate-of-extension(CRE)orconstant-rate-of-loading(CRL)typetensiletestingmachines.1.1Thistestmethoddeterminestheelongationcharacteristicsofnarrowelasticfabricsmadefromnaturalorman-madeelastomers,eitheraloneorincombinationwithothertextilefibers,whentestedwithastaticloadtestingprocedurebeforeorafterlaundering.Note1Fordeterminationofsimilarcharacteristicsusingtheconstant-rate-of-extension(CRE)typetensiletestingmachine,refertoTestMethodD4964.Note2Fordeterminationofsimilarcharacteristicsusingtheconstant-rate-ofload(CRL)typetensiletestingmachine,refertoTestMethodD1775.1.2Theuseofthistestmethodrequirestheselectionof,ormutualagreementupon,theeffectivestaticloadatwhichthetestresultswillbedetermined.1.3LaunderingproceduresusedwillbethosespecifiedinTestMethodAATCC135for3washinganddryingcycles.1.4Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecifications.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_080_30
【页数】:3P.;A4
【正文语种】: