【英文标准名称】:Packaging-Reportoncriteriaandmethodologiesforlifecycleanalysisofpackaging;GermanversionCEN/TR13910:2010
【原文标准名称】:包装.包装寿命周期分析的标准和方法报告;德文版本CEN/TR13910-2010
【标准号】:DINSPEC1191-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Definitions;Lifecycleassessment;Packages;Packaging;Production;Recommendation;Recycling;Systemology;Systems;Utilization
【摘要】:
【中国标准分类号】:A80
【国际标准分类号】:13_020_60;55_020
【页数】:28P;A4
【正文语种】:德语
【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
基本信息
标准名称: | 粗蒽 |
英文名称: | Crude anthracene |
中标分类: |
化工 >>
有机化工原料 >>
基本有机化工原料 |
ICS分类: |
化工技术 >>
有机化学 >>
有机氮化物
|
替代情况: | 调整为YB/T 5085-1993 |
发布部门: | 国家标准局 |
发布日期: | 1983-12-12 |
实施日期: | 1984-11-01 |
首发日期: | 1983-12-12 |
作废日期: | 1900-01-01 |
主管部门: | 中国钢铁工业协会 |
归口单位: | 全国钢标准化技术委员会 |
起草单位: | 武汉钢铁公司 |
出版日期: | 1900-01-01 |
页数: | 1页 |
适用范围
本标准适用于高温煤焦油经加工所制得的粗蒽。
前言
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目录
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引用标准
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所属分类: 化工 有机化工原料 基本有机化工原料 化工技术 有机化学 有机氮化物