【英文标准名称】:StandardTestMethodforBurstingStrengthofTextiles-Constant-Rate-of-Traverse(CRT)BallBurstTest
【原文标准名称】:针织品的破裂强度用标准试验方法.横向恒速移动(CRT)球破裂试验
【标准号】:ASTMD3787-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:破裂强度;布;针织服装;测试;纺织测试;纺织物
【英文主题词】:burstingstrength;knittedfabric;nonwovenfabric
【摘要】:Thistestmethodforthedeterminationofballburstingstrengthoftextilesisbeingusedbythetextileindustryfortheevaluationofawidevarietyoffabrics.TestresultsobtainedusingtheproceduresinTestMethodD3787havenotbeencorrelatedwithactualperformance.TestMethodD3787isconsideredsatisfactoryforacceptancetestingofcommercialshipmentsoftextilesfabricsforburstingstrengthsincethemethodhasbeenusedextensivelyinthetradeforacceptancetesting.IncasesofdisagreementarisingfromdifferencesinvaluesreportedbythepurchaserandthesellerwhenusingTestMethodD3787foracceptancetesting,thestatisticalbias,ifany,betweenthelaboratoryofthepurchaserandthelaboratoryofthesellershouldbedeterminedwithcomparisonbasedontestingspecimensrandomlydrawnfromonesampleofmaterialofthetypebeingevaluated.Note28212;Thekindforcetransferandstrengththatoccurwhenknittedgoodsarewornispreventedbyclampingthemasdirectedinthistestmethod.5.2.1Iftherearedifferencesofpracticalsignificancebetweenreportedtestresultsfortwo(ormore)laboratories,comparativetestsshouldbeperformedtodetermineifthereisastatisticalbiasbetweenthem.Thetestsamplesusedshouldbe:ashomogeneousaspossible,drawnfromthematerialfromwhichthedisparatetestresultswereobtained,andrandomlyassignedinequalnumberstothelaboratoriesfortesting.Othermaterialswithestablishedtestvaluesmaybeusedforthispurpose.Thetestresultsfromthetwolaboratoriesshouldbecomparedusingastatisticaltestforunpaireddataataprobabilitylevelchosenpriortothetestingseries.Ifabiasisfound,eitherthecausemustbedeterminedandcorrectedorfuturetestresultsmustbeadjustedinconsiderationofknownbias.1.1Thistestmethoddescribesthemeasurementforburstingstrengthwithaballburststrengthtesteroftextilesorgarmentsthatexhibitahighdegreeofultimateelongation.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasthestandard.Withinthetest,theinch-poundunitsareshowninparenthesis.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmaybeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewithinthespecification.Note1Forthemeasurementofburstingstrengthwithahydraulictestingmachine,refertoTestMethodD3786.Thisstandardmayinvolvehazardousmaterials,operationsandequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W63
【国际标准分类号】:59_080_30
【页数】:3P.;A4
【正文语种】:
基本信息
| 标准名称： | 广昌泽泻生产技术规程 |
| 发布部门： | 江西省质量技术监督局 |
| 发布日期： | 2008-11-11 |
| 实施日期： | 2009-01-01 |
| 首发日期： | |
| 作废日期： | |
| 主管部门： | 江西省质量技术监督局 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 2009-01-01 |
适用范围
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所属分类： 食品 食品加工与制品 禽 蛋加工与制品 食品技术 肉 肉制品和其他动物类食品 家禽和蛋