基本信息
| 标准名称： | 舷内机小艇 锥度为1:10的螺旋桨轴端和桨毂 |
| 英文名称： | Small craft with inboard engine—Propeller shaft ends and bosses with 1:10 taper |
| 中标分类： |
船舶 >>
船舶专用装备 >>
小型船装备 |
| ICS分类： |
造船和海上建筑物 >>
小型船
|
| 替代情况： | 替代GB/T 11699-1989;CB/T 3887-1999;被GB/T 11699-2008代替 |
| 发布部门： | 中国船舶工业集团公司 |
| 发布日期： | 2003-09-02 |
| 实施日期： | 2004-04-01 |
| 首发日期： | 1989-10-14 |
| 作废日期： | 2008-09-01 |
| 主管部门： | 中国船舶工业集团公司 |
| 提出单位： | 中国船舶工业集团公司 |
| 归口单位： | 中国船舶工业第七○八所 |
| 起草单位： | 中国船舶工业综合技术经济研究院 |
| 起草人： | 罗春燕、林德辉、张美 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 1900-01-01 |
| 页数： | 4页 |
适用范围
本标准规定了安装在娱乐和商用舷内机小艇上，锥度为1：10
前言
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目录
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引用标准
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所属分类： 船舶 船舶专用装备 小型船装备 造船和海上建筑物 小型船
【英文标准名称】:StandardTestMethodforSnaggingResistanceofFabrics(BeanBag)
【原文标准名称】:织物耐钩私性的标准试验方法(豆袋试验法)
【标准号】:ASTMD5362-2003(2008)e1
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:knittedfabrics;snaggingresistance;wovenfabric
【摘要】:AcceptanceTesting8212;Thistestmethodmaybeusedforacceptancetestingofcommercialshipmentsoffabricsbecausetheprecisionisacceptable(see15.1).Iftherearedifferencesofpracticalsignificancebetweenreportedtestresultsfortwolaboratories(ormore),comparativetestsshouldbeperformedtodetermineifthereisastatisticalbiasbetweenthem,usingcompetentstatisticalassistance.Asaminimum,usethesamplesforsuchacomparativetestthatareashomogeneousaspossible,drawnfromthesamelotofmaterialasthesamplesthatresultedindisparateresultsduringinitialtestingandrandomlyassignedinequalnumbertoeachlaboratory.Thetestresultsfromthelaboratoriesinvolvedshouldbecomparedusingastatisticaltestforunpaireddata,ataprobabilitylevelchosenpriortothetestingseries.Ifbiasisfound,eitheritscausemustbefoundandcorrected,orfuturetestresultsforthatmaterialmustbeadjustedinconsiderationoftheknownbias.Thistestmethodmaybeusedforqualitycontroltestingoffabricsduringmanufacturingandproductcomparisonsofdifferentfabricsbymanufacturers,retailers,andusers.Thistestmethodmayalsobeusedbyresearcherstoexaminetheeffectofnewfibers,yarns,fabricconstructions,andfinishesonthesnaggingresistanceoffabrics.Thistestmethodmaybeusedtotestthesnaggingresistanceofmostapparelandhomefurnishingsfabrics.However,adifferenttestmethod(see5.3.1)maybeneededfordifferenttypesoffabricsanddifferentend-uses(suchastowels,swimwear,slacks,andupholstery).Somefabricswhichmaynotbesuitableforthistestmethodaredescribedin1.2.ManyopenconstructionfabricscanbetestedforsnaggingresistanceusingAATCCTestMethod65.ManyheavyorstifffabricscanbetestedforsnaggingresistanceusingTestMethodD3939.ThesnaggingresistanceofmanypilefloorcoveringscanbetestedbyTestMethodD1335.Becausefabricsnaggingcanbeaffectedbylaunderingordrycleaning,itmaybeadvisabletotestthesnaggingresistanceofafabricbeforeandafterlaunderingordrycleaning.Thesnaggingresistanceofaspecificfabricvarieswithindividualwearersandgeneralconditionsofuse.Therefore,itcanbeexpectedthatgarmentsofthesamefabricwillshowafairlywidesnaggingresistancespectrumafterwearandmuchgreatervariationinwearthaninreplicatefabricspecimenssubjectedtocontrolledlaboratorytests.Thisfactorshouldbeconsideredwhenadoptinglevelsofacceptabilityforanyspecificationthatincludessnaggingresistance.Snagsobservedinworngarmentsvaryappreciablyinnumberandappearance.Theappearanceofasnagdependsparticularlyon(1)thedegreeofcolorcontrastbetweenthesnagandthesurroundingareaofthefabric,or,(2)thepresenceoflongdistortionsorlongprotrusions.Theseconditionsarenotevaluatedwhensnaggingisratedsolelyonthenumberofsnags.SeeSection3foradescriptionofterminologysuchascolorcontrast,distortion,andprotrusionSeeFigs.1-3.Becausetheoverallacceptabilityofaspecificfabricisdependentonboththecharacteristicsofthesnagsandotherfactorsaffectingfabricappearance,itisrecommendedthatfabricstestedinthelaboratorybeevaluatedwithregardtothedefectswhichmaybevisuallyobservedandnotratedsolelyonthenumberofsnagsdeveloped.Aseriesofvisualratingstandards(see6.7)maybesetuptoprovideabasisfortheratings.Thevisualratingstandardsaremostadvantageouswhenthetestedlaboratoryspecimenscorrelatecloselyinappearancewithfabricsfromaweartest;forexamplewhentestedlaboratoryspecimensandfabricsfromaweartestshowsimilarcolorcontrasts.Intheprecedingexample,aseriesoffabrics.......
【中国标准分类号】:W55
【国际标准分类号】:59_080_30
【页数】:8P.;A4
【正文语种】:英语