HB 5640-1987 十二角压扁自锁螺母（最高工作温度２３０°Ｃ）
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| 标准名称： | 十二角压扁自锁螺母（最高工作温度２３０°Ｃ） |
| 中标分类： | |
| 发布日期： | 1987-06-27 |
| 实施日期： | 1988-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 1页 |
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【英文标准名称】:StandardTestMethodforTensionandElongationofElasticFabrics(Constant-Rate-of-ExtensionTypeTensileTestingMachine)
【原文标准名称】:弹性织物张力及伸长率的标准试验方法(等速伸长拉伸测试仪)
【标准号】:ASTMD4964-1996(2008)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:
【英文主题词】:elongation;narrowelasticfabric;strand;tension(tensile)properties/tests;wideelasticfabricConstantrate-of-extension(CRE)test;Elastomericyarns;Elongation--textiles;Tensileproperties/testing--textilematerials/applications;Textile
【摘要】:Thistestmethodfortestinglooptensionandelongationofelasticfabricsisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsofelasticfabricsbecausethetestmethodisusedinthetradeforacceptancetesting.Incaseofadisputearisingfromdifferencesinreportedtestresultswhenusingthistestmethodforacceptancetestingofcommercialshipments,thepartiesshouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimensthatareashomogeneousaspossibleandthatarefromalotofmaterialofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.Theaverageresultsfromthetwolaboratoriesshouldbecomparedusingstudent''st-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforethetestingisbegun.Ifbiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultswithconsiderationtotheknownbias.ThistestmethodspecifiestheuseoftheCRE-typetensiletestingmachine.UsersofthistestmethodarecautionedthatlooptensiontestdataobtainedusingthismethodarenotcomparabletotensiontestdataobtainedusingTestMethodD1775becauseofthedifferencesintestingmachines.TestMethodD1775usesaCRL-typetensiletestingmachine.Thelooptensionandextensionrelationshipofanelasticfabricisanimportantcriterionforjudgingthesuitabilityofthefabricforvariousenduses,suchas:foundationgarments,brassieres,andswimsuits.Datafromlooptension-recoverycurvescanbecomparedonlyifthetensiontestingmachine,rate-of-extension,maximumloading(orextension),andspecimenspecificationsarecomparable.Sincedifferentmachineset-upswillcausedifferentresultsonthesamefabric,machineset-upsmustalwaysbespecifiedbeforemakingatestandbereportedwiththetestresults.Thetestformeasuringlooptensionatspecifiedelongation(s)isusedtodeterminethetensionofanelasticfabricwhensubjectedtoaspecifiedelongationwhichislessthantheelongationrequiredtorupturethefabric.Thetestprescribespointsofmeasurementontheextending(outgoing)cycleonly.Thetestformeasuringelongationatspecifiedtension(s)isusedtodeterminetheelongationofanelasticfabricwhensubjectedtoaspecifiedlooptensionwhichislessthanthetensionrequiredtorupturethefabric.Thetestprescribespointsofmeasurementontheloading(outgoing)cycleonly.1.1Thistestmethodcoversthemeasurementoftensionandelongationofwideornarrowelasticfabricsmadefromnaturalorman-madeelastomers,eitheraloneorincombinationwithothertextileyarns,whentestedwithaconstant-rate-of-extension(CRE)typetensiletestingmachine.Note18212;Fordeterminationofsimilartestingusingtheconstant-rate-of-load(CRL)typetensiletestingmachine,refertoTestMethodD1775.1.2Theuseofthistestmethodrequirestheselectionof,ormutualagreementupon,looptension(s)andelongation(s)atwhichthetestresultswillbedetermined.1.3Launderingproceduresrequiremutualagreementontheselectionoftemperatureandnumberofwashingcyclesanddryingcyclestobeused.1.4ThevaluesstatedinSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;thereforeeachsystemmus......
【中国标准分类号】:W55
【国际标准分类号】:59_080_30
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:Tobaccoandtobaccoproducts.Cigarettes.Determinationoffreeratecombustion.
【原文标准名称】:烟草和烟草制品.卷烟.自燃速度的测定
【标准号】:NFV37-009-1996
【标准状态】:作废
【国别】:法国
【发布日期】:1996-07-01
【实施或试行日期】:1996-07-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:X85
【国际标准分类号】:65_160
【页数】:14P;A4
【正文语种】:其他
【原文标准名称】:弹性织物张力及伸长率的标准试验方法(等速伸长拉伸测试仪)
【标准号】:ASTMD4964-1996(2008)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:
【英文主题词】:elongation;narrowelasticfabric;strand;tension(tensile)properties/tests;wideelasticfabricConstantrate-of-extension(CRE)test;Elastomericyarns;Elongation--textiles;Tensileproperties/testing--textilematerials/applications;Textile
【摘要】:Thistestmethodfortestinglooptensionandelongationofelasticfabricsisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsofelasticfabricsbecausethetestmethodisusedinthetradeforacceptancetesting.Incaseofadisputearisingfromdifferencesinreportedtestresultswhenusingthistestmethodforacceptancetestingofcommercialshipments,thepartiesshouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimensthatareashomogeneousaspossibleandthatarefromalotofmaterialofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.Theaverageresultsfromthetwolaboratoriesshouldbecomparedusingstudent''st-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforethetestingisbegun.Ifbiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultswithconsiderationtotheknownbias.ThistestmethodspecifiestheuseoftheCRE-typetensiletestingmachine.UsersofthistestmethodarecautionedthatlooptensiontestdataobtainedusingthismethodarenotcomparabletotensiontestdataobtainedusingTestMethodD1775becauseofthedifferencesintestingmachines.TestMethodD1775usesaCRL-typetensiletestingmachine.Thelooptensionandextensionrelationshipofanelasticfabricisanimportantcriterionforjudgingthesuitabilityofthefabricforvariousenduses,suchas:foundationgarments,brassieres,andswimsuits.Datafromlooptension-recoverycurvescanbecomparedonlyifthetensiontestingmachine,rate-of-extension,maximumloading(orextension),andspecimenspecificationsarecomparable.Sincedifferentmachineset-upswillcausedifferentresultsonthesamefabric,machineset-upsmustalwaysbespecifiedbeforemakingatestandbereportedwiththetestresults.Thetestformeasuringlooptensionatspecifiedelongation(s)isusedtodeterminethetensionofanelasticfabricwhensubjectedtoaspecifiedelongationwhichislessthantheelongationrequiredtorupturethefabric.Thetestprescribespointsofmeasurementontheextending(outgoing)cycleonly.Thetestformeasuringelongationatspecifiedtension(s)isusedtodeterminetheelongationofanelasticfabricwhensubjectedtoaspecifiedlooptensionwhichislessthanthetensionrequiredtorupturethefabric.Thetestprescribespointsofmeasurementontheloading(outgoing)cycleonly.1.1Thistestmethodcoversthemeasurementoftensionandelongationofwideornarrowelasticfabricsmadefromnaturalorman-madeelastomers,eitheraloneorincombinationwithothertextileyarns,whentestedwithaconstant-rate-of-extension(CRE)typetensiletestingmachine.Note18212;Fordeterminationofsimilartestingusingtheconstant-rate-of-load(CRL)typetensiletestingmachine,refertoTestMethodD1775.1.2Theuseofthistestmethodrequirestheselectionof,ormutualagreementupon,looptension(s)andelongation(s)atwhichthetestresultswillbedetermined.1.3Launderingproceduresrequiremutualagreementontheselectionoftemperatureandnumberofwashingcyclesanddryingcyclestobeused.1.4ThevaluesstatedinSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;thereforeeachsystemmus......
【中国标准分类号】:W55
【国际标准分类号】:59_080_30
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:Tobaccoandtobaccoproducts.Cigarettes.Determinationoffreeratecombustion.
【原文标准名称】:烟草和烟草制品.卷烟.自燃速度的测定
【标准号】:NFV37-009-1996
【标准状态】:作废
【国别】:法国
【发布日期】:1996-07-01
【实施或试行日期】:1996-07-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:X85
【国际标准分类号】:65_160
【页数】:14P;A4
【正文语种】:其他
