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ISO 4029-2003 内六角圆端定位螺钉

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【英文标准名称】:Hexagonsocketsetscrewswithcuppoint
【原文标准名称】:内六角圆端定位螺钉
【标准号】:ISO4029-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC2
【标准类型】:()
【标准水平】:()
【中文主题词】:榫舌;螺钉;规范;平头螺钉;尺寸公差;六角凹头螺钉;刃口;六角内孔;圆端;锁定装置及定位装置;定位螺钉;机械性能;紧固件;验收规范;精整;表面不连续性;公差(测量);尺寸;设计;校正;名称与符号;交货条件;表面;螺纹;材料;材料强度;规范(验收);特性
【英文主题词】:Acceptancespecification;Calibration;Cuppoint;Cuttingedge;Deliveryconditions;Design;Designations;Dimensionaltolerances;Dimensions;Fasteners;Finishes;Grubscrews;Hexagonsocketscrews;Hexagonsockets;Lockingandlocatingdevices;Materials;Mechanicalproperties;Properties;Screws(bolts);Setscrews;Specification(approval);Specifications;Strengthofmaterials;Surfacediscontinuities;Surfaces;Tenons;Threads;Tolerances(measurement)
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsofhexagonsocketsetscrewswithcuppointandthreadsfromM1,6uptoandincludingM24andofproductgradeA.If,inspecialcases,specificationsotherthanthoselistedinthisInternationalStandardarerequired,theyshouldbeselectedfromexistingInternationalStandards,e.g.ISO261,ISO898-5,ISO965-2,ISO3506-3andISO4759-1.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:4P;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforElongationofNarrowElasticFabrics(Static-LoadTesting)
【原文标准名称】:窄幅织物深长的试验方法(静态负载试验)
【标准号】:ASTMD5278-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:elasticfabric;elongation;staticload;Elasticfabric;Elongation--textiles;Loadingtests--textiles;Man-madetextilefibers;Narrowelasticfabrics;Statictests--textiles
【摘要】:Thistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsofnarrowelasticfabricsbecausethetestmethodisusedinthetradeforacceptancetesting.Incaseofadisputearisingfromdifferencesinreportedtestresultswhenusingthistestmethodforacceptancetestingofcommercialshipments,thepartiesshouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimensthatareashomogeneousaspossibleandthatarefromalotofmaterialofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.Theaverageresultsfromthetwolaboratoriesshouldbecomparedusingstudent''st-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforetestingisbegun.Ifbiasisfound,eitherthecausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultsinthelightoftheknownbias.Thistestmethodspecifiestheuseofastaticloadapparatus.Usersofthistestmethodarecautionedthatelongationtestdataobtainedusingthistestmethodarenotcomparabletoelongationtestdataobtainedusingeitherconstant-rate-of-extension(CRE)orconstant-rate-of-loading(CRL)typetensiletestingmachines.1.1Thistestmethoddeterminestheelongationcharacteristicsofnarrowelasticfabricsmadefromnaturalorman-madeelastomers,eitheraloneorincombinationwithothertextilefibers,whentestedwithastaticloadtestingprocedurebeforeorafterlaundering.Note18212;Fordeterminationofsimilarcharacteristicsusingtheconstant-rate-of-extension(CRE)typetensiletestingmachine,refertoTestMethodD4964.Note28212;Fordeterminationofsimilarcharacteristicsusingtheconstant-rate-ofload(CRL)typetensiletestingmachine,refertoTestMethodD1775.1.2Theuseofthistestmethodrequirestheselectionof,ormutualagreementupon,theeffectivestaticloadatwhichthetestresultswillbedetermined.1.3LaunderingproceduresusedwillbethosespecifiedinTestMethodAATCC135for3washinganddryingcycles.1.4Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecifications.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W55
【国际标准分类号】:59_080_30
【页数】:3P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforGammaEnergyEmissionfromFissionProductsinUraniumHexafluoride
【原文标准名称】:六氟化铀裂变产物释放的γ射线能量发射的标准试验方法
【标准号】:ASTMC1295-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:分裂产品;铀放射中的分裂产品;试验;γ辐射;γ射线
【英文主题词】:gammaradiation;fissionproducts;fissionproductsinuraniumhexafluoride;gammaenergyemission;test
【摘要】:
【中国标准分类号】:F46
【国际标准分类号】:27_120_30
【页数】:
【正文语种】:英语