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【英文标准名称】:StandardSpecificationforPipe,Steel,Hot-DippedZinc-Coated(Galvanized)Welded,forFenceStructures
【原文标准名称】:围栏结构用热浸镀锌焊接钢管的标准规范
【标准号】:ASTMF1083-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:F14.40
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:fence;posts,fence;strength;strength,fenceposts;toprails,fence;Coatingweight;Fences/fencingmaterials--specifications;Toprails;Weldedsteelpipe--specifications;Weldedsteelshipbuildingmaterials;Zinc-coatedsteelpipe--specifications
【摘要】:1.1Thisspecificationcovershot-dippedgalvanizedweldedsteelpipeinsizesrangingfrom1.315x2013;8.625in.(33.4x2013;219.1mm)outsidediameter(OD)inclusive,withnominal(average)wallthicknessasgiveninTable1andTable2.Pipehavingotherdimensions(Note2)maybefurnishedprovidedsuchpipecomplieswithallotherrequirementsofthisspecification.PipeorderedunderthisspecificationisintendedforuseasastructuralsupportforfencinginaccordancewithSpecificationF1043,Group1A.Note18212;Outsidediametersizeisdesignatedinthatfencefittingsaredesignedtosecurelyfitontheoutsideofthepipeframework.Note28212;AcomprehensivelistingofstandardizedpipedimensionsiscontainedinANSIB36.10.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.TABLE1Dimensions,NominalWeights(PlainEnds)forStandardWeightPipe(Schedule40)Note18212;Pipefurnishedinaccordancewiththistablewillbestandardpipe.Nominalsizedesignationsarenames,notdimensions,thustheyareaunit-lessterm.ThedimensionlessdesignatorNPS(nominalpipesize)isreferencedinthisspecificationasitisthehistoricaldesignationforschedule40pipe.ThefenceframeworkapplicationrequirestheframeworkfittingstofitsecurelyontheoutsideofthepipeandthereforetheOD,outsidediameter,istheapplicabledimensionforthisspecification.Note28212;Thewallthicknessisexpressedinthreedecimalplaces,thefourthdecimalplacebeingcarriedforwardordropped,inaccordancewithPracticeE29.
【中国标准分类号】:H48
【国际标准分类号】:23_040_10
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:Mechanicalseals-Principaldimensions,designationandmaterialcodes;GermanversionEN12756:2000
【原文标准名称】:机械密封件.主要尺寸、名命和材料编码
【标准号】:DINEN12756-2001
【标准状态】:现行
【国别】:德国
【发布日期】:2001-03
【实施或试行日期】:2001-03-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:主要尺寸;装配尺寸;密封件;空腔;机械密封;材料;名称与符号;最小尺寸;材料符号;机械工程;尺寸
【英文主题词】:Assemblydimensions;Cavities;Designations;Dimensions;Maindimensions;Materialsymbol;Materials;Mechanicalengineering;Mechanicalseals;Minimumdimensions;Seals
【摘要】:ThedocumentdefinestheprincipaldimensionsfortheinternalinstallationofsingleanddoublemechanicalsealswithrotatingspringunitsintothepumpsealingcavityaccordingtoISO3069:1974asminimumcavitydimesionsastypicalforcentrifugalpumpsinaccordancewithISO2858andEN733.Italsogivesthesealdesignationsandmaterialcodestobeused.
【中国标准分类号】:J22
【国际标准分类号】:21_140
【页数】:11P;A4
【正文语种】:德语