ASTM D4685-2007 起毛织物磨损的标准试验方法
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【英文标准名称】:StandardTestMethodforPileFabricAbrasion
【原文标准名称】:起毛织物磨损的标准试验方法
【标准号】:ASTMD4685-2007
【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】:(Specification)
【标准水平】:()
【中文主题词】:磨蚀;灯芯绒;测定;织物;轻型;起毛织物;起毛物;测试;试验;纺织产品;纺织材料;优质的;磨损;机织物
【英文主题词】:
【摘要】:Thistestmethodisconsideredsatisfactoryforqualitycontroltestingandcommercialshipmentacceptance.5.1.1Incaseofadisputearisingfromdifferencesinreportedtestresultswhenusingthistestmethod,thepurchaserandthesuppliershouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtaketestspecimensthatarefromthelotofmaterialofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.Theaverageresultsfromthetwolaboratoriesshouldbecomparedusingstudentrsquo;t-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforethetestingisbegun.Ifabiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultsinthelightoftheknownbias.Finishesandchangesinfabricsurfacesmayexertalargeeffectonpileretentionofcorduroy.Therefore,itmaybedesirabletotestbeforeaswellasafterlaunderingordrycleaning,orboth.Theseparatetestingofspecimensonthefaceandbackofthefabricisimportantinthistestmethodsincethepilepull-outmaybeduetoabrasiveactiononeitherthefaceorback.Withmanypilefabrics,specificallycorduroyconstructions,pileretentionpropertiesareworsewhenabradedontheback.1.1Thistestmethodcoversthedeterminationoftheabrasionofpilefabricswhenthelossofpiletuffsoccur,sometimescalledpileretentionorpilepullout.Itincludestwoprocedures:1.1.1ProcedureAThe"HeavyDuty"proceduredescribesthetestoptionforfabricsover240g/m2(7oz/yd2)orfabricswhichshouldmeetheavydutyend-useconditionsofwear.1.1.2ProcedureBThe"LightDuty"proceduredescribesthetestoptionforfabricsunder240g/m2(7oz/yd2)orfabricswhichshouldmeetlightdutyend-useconditionsofwear.1.2Thetestmethodisintendedforbothregular,riblesswovencorduroyorotherwovenpilefabricconstructions.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_080_30
【页数】:5P.;A4
【正文语种】:
【原文标准名称】:起毛织物磨损的标准试验方法
【标准号】:ASTMD4685-2007
【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】:(Specification)
【标准水平】:()
【中文主题词】:磨蚀;灯芯绒;测定;织物;轻型;起毛织物;起毛物;测试;试验;纺织产品;纺织材料;优质的;磨损;机织物
【英文主题词】:
【摘要】:Thistestmethodisconsideredsatisfactoryforqualitycontroltestingandcommercialshipmentacceptance.5.1.1Incaseofadisputearisingfromdifferencesinreportedtestresultswhenusingthistestmethod,thepurchaserandthesuppliershouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtaketestspecimensthatarefromthelotofmaterialofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.Theaverageresultsfromthetwolaboratoriesshouldbecomparedusingstudentrsquo;t-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforethetestingisbegun.Ifabiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultsinthelightoftheknownbias.Finishesandchangesinfabricsurfacesmayexertalargeeffectonpileretentionofcorduroy.Therefore,itmaybedesirabletotestbeforeaswellasafterlaunderingordrycleaning,orboth.Theseparatetestingofspecimensonthefaceandbackofthefabricisimportantinthistestmethodsincethepilepull-outmaybeduetoabrasiveactiononeitherthefaceorback.Withmanypilefabrics,specificallycorduroyconstructions,pileretentionpropertiesareworsewhenabradedontheback.1.1Thistestmethodcoversthedeterminationoftheabrasionofpilefabricswhenthelossofpiletuffsoccur,sometimescalledpileretentionorpilepullout.Itincludestwoprocedures:1.1.1ProcedureAThe"HeavyDuty"proceduredescribesthetestoptionforfabricsover240g/m2(7oz/yd2)orfabricswhichshouldmeetheavydutyend-useconditionsofwear.1.1.2ProcedureBThe"LightDuty"proceduredescribesthetestoptionforfabricsunder240g/m2(7oz/yd2)orfabricswhichshouldmeetlightdutyend-useconditionsofwear.1.2Thetestmethodisintendedforbothregular,riblesswovencorduroyorotherwovenpilefabricconstructions.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_080_30
【页数】:5P.;A4
【正文语种】:
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