HG/T 21540-1992 钢筋混凝土纵梁式管架通用图

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【英文标准名称】:Seamlesscircularsteeltubesformechanicalandgeneralengineeringpurposes-Technicaldeliveryconditions-Non-alloyandalloysteeltubes
【原文标准名称】:机械和普通工程用无缝圆形钢管.技术交货条件.非合金和合金钢管
【标准号】:BSEN10297-1-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-02-18
【实施或试行日期】:2003-02-18
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:无缝管;化学成分;合金钢;试样;定单;交付;钢;缺陷;验收规范;材料的机械性能;钢产品;材料有屑加工;机械工程;生产;精整;钢管;规范(验收);交货条件;机械性能;管;检验;试验;定义;抽样方法;质量保证;作标记;非合金钢
【英文主题词】:Acceptancespecification;Alloysteels;Chemicalcomposition;Defects;Definition;Definitions;Delivery;Deliveryconditions;Finishes;Inspection;Marking;Material-removalprocesses;Mechanicalengineering;Mechanicalproperties;Mechanicalpropertiesofmaterials;Orders(salesdocuments);Pipes;Production;Qualityassurance;Samplingmethods;Seamlesspipes;Specification(approval);Steelpipes;Steelproducts;Steeltubes;Steels;Testspecimens;Testing;Tolerances(measurement);Unalloyedsteels
【摘要】:ThisPartofEN10297specifiesthetechnicaldeliveryconditionsforseamlesscirculartubesmadeofnon-alloyandalloysteelsformechanicalandgeneralengineeringpurposes.
【中国标准分类号】:V21
【国际标准分类号】:77_140_75
【页数】:46P;A4
【正文语种】:英语


Product Code:SAE ARP5526
Title:Aircraft Seat Design Guidance and Clarifications
Issuing Committee:Aircraft Seat Committee
Scope: This Aerospace Recommended Practice (ARP) documents a common understanding of terms, compliance issues and design criteria to facilitate certification of seat installations specific to Part 25 aircraft. This ARP provides general guidance for seats to be installed in Part 23 aircraft and Parts 27 and 29 rotorcraft and does not specify specific designs or design methods for such certification.
Rationale: This Aerospace Recommended Practice (ARP) documents a common understanding of terms, compliance issues and design criteria to facilitate certification of seat installations specific to Part 25 aircraft. This ARP provides general guidance for seats to be installed in Part 23 aircraft and Parts 27 and 29 rotorcraft and does not specify specific designs or design methods for such certification.