ISO 6935-1-2007 钢筋混凝土用钢.第1部分:光面钢筋

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【英文标准名称】:Steelforthereinforcementofconcrete-Part1:Plainbars
【原文标准名称】:钢筋混凝土用钢.第1部分:光面钢筋
【标准号】:ISO6935-1-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-01
【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/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:棒材;认证;认证(认可);化学成分;混凝土;建筑;定义;名称与符号;尺寸;平的;检验;作标记;机械性能;预应力混凝土;钢筋混凝土;加筋;加强棒材;钢筋;规范;钢;试验
【英文主题词】:Bars(materials);Certification;Certification(approval);Chemicalcomposition;Concrete;Concretes;Construction;Definitions;Designations;Dimensions;Flat;Inspection;Marking;Mechanicalproperties;Prestressedconcrete;Reinforcedconcrete;Reinforcement;Reinforcingbars;Reinforcingsteels;Specifications;Steels;Testing
【摘要】:ThispartofISO6935specifiestechnicalrequirementsforplainbarstobeusedasreinforcementinconcrete.ThispartofISO6935coversninesteelgradesnotintendedforweldingwhichareB240A-P,B240B-P,B240C-P,B240D-P,B300A-P,B300B-P,B300C-P,B300D-PandB420D-P,andonesteelgradeintendedforweldingwhichisB420DWP.Theproductionprocessisatthediscretionofthemanufacturer.Italsoappliestoplainbarssuppliedincoilform.TherequirementsofthispartofISO6935applytostraightenedproduct.ThesteelgradesaredesignatedwithsteelnamesallocatedinaccordancewithISO/TS4949.NOTEThefirst“B”standsforsteelforreinforcingconcrete.Thenext3digitsrepresentthespecifiedcharacteristicvalueofupperyieldstrength.Thefifthletterstandsforductilityclass(4.4).Thenextsymbolrelatestowelding;“-”meansnotintendedforweldingand“W”meansintendedforwelding.Thelast“P”standsforplainbar.ThispartofISO6935coversproductsdeliveredinstraightlengths.Plainbarsproducedfromfinishedproducts,suchasplatesandrailwayrails,areexcluded.
【中国标准分类号】:H44
【国际标准分类号】:77_140_15;91_080_40
【页数】:10P.;A4
【正文语种】:英语