【英文标准名称】:Smallcraft-Hullconstructionandscantlings-Part5:Designpressuresformonohulls,designstresses,scantlingsdetermination
【原文标准名称】:小型船.船体结构和船材尺寸.第5部分:单体船的设计压力、设计应力和船材尺寸的测定
【标准号】:ISO12215-5-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-04
【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/TC188
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;设计计算;尺寸选定;尺寸;通风;船身;船体;压力;船材尺寸;造船;小型船舶;规范(验收);应力;结构体系;测试;船舶;电压测量
【英文主题词】:Definitions;Designcalculations;Dimensioning;Dimensions;Draft;Hulls;Pressure;Scantlings;Shipbuilding;Smallcraft;Specification(approval);Stress;Structuralsystems;Testing;Vessels;Voltagemeasuring
【摘要】:ThispartofISO12215appliestothedeterminationofdesignpressuresandstresses,andtothedeterminationofthescantlings,includinginternalstructuralmembersofmonohullsmallcraftconstructedfromfibre-reinforcedplastics,aluminiumorsteelalloys,gluedwoodorothersuitableboatbuildingmaterial,withalengthofhull,LH,inaccordancewithISO8666,between2,5mand24m.Itonlyappliestoboatsintheintactcondition.Itonlyappliestocraftwithamaximumspeedu50knotsinmLDCconditions.Theassessmentshallgenerallyincludeallpartsofthecraftthatareassumedwatertightorweathertightwhenassessingstability,freeboardandbuoyancyinaccordancewithISO12217andareessentialtothesafetyofthecraftandofpersonsonboard.Forthecompletescantlingsofthecraft,thispartofISO12215isusedinconjunctionwithPart6,fordetails,Part7formultihulls,Part8forruddersandPart9forappendagesandrigattachment.Thescantlingdeterminationofwindows,portlights,deadlights,hatchesanddoors,isinaccordancewithISO12216.ThestructuresupportingtheseelementsisinaccordancewiththispartofISO12215.NOTE1ScantlingsderivedfromthispartofISO12215areprimarilyintendedtoapplytorecreationalcraftincludingrecreationalchartervesselsandmaynotbesuitableforperformanceracingcraft.NOTE2ThispartofISO12215isbasedontheassumptionthatscantlingsaregovernedsolelybylocalloads.NOTE3ThescantlingrequirementsofthispartofISO12215areconsideredtocorrespondtotheminimumstrengthrequirementsofmotorandsailingcraftwhichareoperatedinasafeandresponsiblemanner,havingduecognisanceoftheprevailingconditions.Pressuresandstressesarenormallyexpressedinpascals,kilopascalsormegapascals.ForthepurposesofabetterunderstandingfortheusersofthispartofISO12215,thepressuresareexpressedinkilonewtonspersquaremetre(1kN/m2=1kPa)andstressesorelasticmoduliareexpressedinnewtonspersquaremillimetre(1N/mm2=1MPa).
【中国标准分类号】:U18
【国际标准分类号】:47_020_10;47_080
【页数】:108P;A4
【正文语种】:英语


【英文标准名称】:TechnicaldeliveryconditionsforsolidhardmetaltwistdrillsaccordingtoDIN6537andDIN6539;requirements
【原文标准名称】:符合DIN6537和DIN6539的整体硬质合金麻花钻的交货技术条件.要求
【标准号】:DIN6540-1-1993
【标准状态】:现行
【国别】:德国
【发布日期】:1993-04
【实施或试行日期】:
【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】:长度;验收规范;表面处理;工具;刃口;表面粗糙度;表面;夹具;符号;作标记;尺寸;材料;设计;交货条件;规范(批准);竖井;麻花钻;同轴运行;直柄;硬质合金;钻头;轴;名称与符号;直径
【英文主题词】:
【摘要】:
【中国标准分类号】:J54
【国际标准分类号】:25_100_30
【页数】:3P;A4
【正文语种】:德语