ANSI/ASME B1.1-2003 统一英制螺纹(UN和UNR螺纹形状)
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【英文标准名称】:UnifiedInchScrewThreads(UNandUNRThreadForm)
【原文标准名称】:统一英制螺纹(UN和UNR螺纹形状)
【标准号】:ANSI/ASMEB1.1-2003
【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】:美国国家标准学会(US-ANSI)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:英制螺纹;螺纹;公差(测量);尺寸;螺纹牙型
【英文主题词】:Dimensions;Inchscrewthreads;Screwthreadprofiles;Screwthreads;Threads;Tolerances(measurement)
【摘要】:ThisStandardspecifiesthethreadform,series,class,allowance,tolerance,anddesignationforunifiedscrewthreads.(Inordertoemphasizethatunifiedscrewthreadsarebasedoninchmodules,theymaybedenotedunifiedinchscrewthreads.)Severalvariationsinthreadformhavebeendevelopedforunifiedthreads;however,thisStandardcoversonlyUNandUNRthreadforms.Foreasyreference,ametrictranslationofthisStandardhasbeenincorporatedasAPPENDIXC.AppendicesAthroughEcontainusefulinformationthatissupplementarytothesectionsofthisStandard.
【中国标准分类号】:J05
【国际标准分类号】:21_040_20
【页数】:
【正文语种】:英语
【英文标准名称】:Buildingconstruction;Modularcoordination;Multimodulesforhorizontalcoordinatingdimensions
【原文标准名称】:房屋建筑模数协调水平协调尺寸的扩大模数
【标准号】:ISO1040-1983
【标准状态】:现行
【国别】:国际
【发布日期】:1983-12
【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/TC59
【标准类型】:()
【标准水平】:()
【中文主题词】:模数;住宅建筑物;建筑;模数制;模数协调;建筑物;水平的;模块化结构;家用设施;测量单位
【英文主题词】:Buildings;Construction;Dimensionalcoordination;Dimensions;Domesticfacilities;Generalsection;Horizontal;Modularco-ordinations;Modularsystems;Modules;Preferrednumbers;Sizemeasurement;Symbols;Unitsofmeasurement
【摘要】:Establishesthevaluesofmultimodulesforhorizontalcoordinatingdimensionsforuseinmodularcoordinationofbuildings.AppliestothedesignandconstructionofbuildingsofalltypesinaccordancewiththeprinciplesandrulesofmodularcoordinationlaiddowninISO2848.Theinternationalstandardizedvaluesofmultimodulesforhorizontalcoordinatingdimensionsare3M,6M,12M,30Mand60M.
【中国标准分类号】:P04
【国际标准分类号】:91_010_30
【页数】:1P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforMakingRoller-CompactedConcreteinCylinderMoldsUsingaVibratingTable
【原文标准名称】:使用振动台在筒模中制作碾压混凝土的标准方法
【标准号】:ASTMC1176/C1176M-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:C09.45
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:concrete;cylinderpreparation;roller-compactedconcrete;Concretetestspecimens;Cylindricalconcretespecimens;Roller-compactedconcrete;Vibratingtable
【摘要】:Thispracticeisintendedtobeusedforstifftoextremelydryconcretemixturescommonlyusedinroller-compactedconcreteconstruction.Thispracticeisusedinsteadofroddingorinternalvibration,whichcannotproperlyconsolidateconcreteofthisconsistency(Note1).Note18212;FurtherdescriptionofthisconcreteconsistencyisgiveninACI207.5Roller-CompactedMassConcreteand211.3GuideforSelectingProportionsforNo-SlumpConcrete.Theconsistencyofroller-compactedconcretemaybedeterminedinaccordancewithTestMethodC1170.1.1Thispracticecoversproceduresformakingcylindricaltestspecimensfromconcretewhenthestandardproceduresofroddingandinternalvibration,asdescribedinPracticeC31,arenotpracticable.Thispracticeisapplicabletofreshlymixedconcrete,preparedinthelaboratoryandthefield,havinganominalmaximumsizeaggregateof50mm[2in.]orless.Ifthenominalmaximumsizeaggregateislargerthan50mm[2in.],thepracticeisapplicableonlywhenperformedonthefractionpassingthe50-mm[2-in.]sievewiththelargeraggregatebeingremovedinaccordancewithPracticeC172.Thispractice,intendedforuseintestingroller-compactedconcrete,maybeapplicabletotestingothertypesofconcretesuchascement-treatedaggregateandmixturessimilartosoil-cement.1.2Twomethodsareprovidedformakingconcretecylindersusingavibratingtable:1.2.1MethodAisaprocedureformakingtestspecimensinsteelreusablemoldsattachedtoavibratingtable.1.2.2MethodBisaprocedureformakingtestspecimensinsingle-useplasticmoldsthathavebeeninsertedintoametalsleeveattachedtoavibratingtable.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:4P.;A4
【正文语种】:英语