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【英文标准名称】:Recommendationsforthepresentationofplasticsdesigndata-Mechanicalproperties-Impactbehaviour
【原文标准名称】:塑料设计数据表示方法推荐标准.第1部分:机械特性.第2节:冲击性能
【标准号】:BS4618-1.2-1972
【标准状态】:现行
【国别】:英国
【发布日期】:1972-01-15
【实施或试行日期】:1972-01-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:国际单位制;冲击试验;产品设计;断裂;数据组织;图解表示法;高聚物;塑料;数据表示;设计;图形表示;损坏;试验条件
【英文主题词】:Dataorganization;Datarepresentation;Design;Failure(mechanical);Fracture;Graphicrepresentation;Impacttesting;Plastics;Polymers;Productdesign;SIsystem(metric);Testingconditions
【摘要】:1.2.1BASICPROPERTIESANDPRESENTATIONOFMULTI-POINTDATAFORMATERIALSELECTION1.GENERAL2.THEIMPORTANCEOFTHEMODEOFFAILUREINIMPACTBEHAVIOUR3.FACTORSINFLUENCINGIMPACTENERGY4.EXPERIMENTALPROGRAMME5.CALCULATIONOFIMPACTENERGY6.FURTHERRATIONALIZATIONOFIMPACTDATABYTHEUSEOFELASTICSTRESSCONCENTRATIONFACTORS7.TESTPROGRAMME8.FORMOFPRESENTATION9.NOTESONINTERPRETATIONOFMULTI-POINTDATA1.2.2ADDITIONALIMPACTTESTS1.GENERAL2.TYPESOFFAILURE3.PARAMETERSAFFECTINGFAILURE4.PRINCIPLESOFTESTING5.TESTMETHODS1.2.3GENERALSUMMARY
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:16P.;A4
【正文语种】:英语


【英文标准名称】:Non-destructivetestingofsteelforgings.Ultrasonictestingofausteniticandaustenitic-ferriticstainlesssteelforgings
【原文标准名称】:钢锻件无损检验.奥氏体和奥氏体-铁素体不锈钢锻件超声检验
【标准号】:BSEN10228-4-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-12-15
【实施或试行日期】:1999-12-15
【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】:试样;测头;超声检验;无损检验;形状;不锈钢;质量;波幅;钢;角(几何学);式样;深度;奥氏体钢;验收(鉴定);尺寸;试验设备;锻件;表面性质;等级(质量);消费者与供货者的关系;灵敏度;分类系统;厚度;试验条件;表面;混响;铁素体钢
【英文主题词】:Acceptance(approval);Amplitude;Angles(geometry);Austeniticsteels;Classificationsystems;Consumer-supplierrelations;Defects;Definitions;Depth;Dimensions;Ferriticsteels;Finishes;Forgings;Grades(quality);Inspection;Materials;Non-destructivetesting;Patterns;Probes;Quality;Qualityassurance;Reverberation;Sensitivity;Shape;Stainlesssteels;Steels;Surfaceproperties;Surfaces;Testequipment;Testreports;Testspecimens;Testing;Testingconditions;Thickness;Ultrasonictesting;Ultrasonics;Verification
【摘要】:ThispartofEN10228specifiesmethodsforthemanual,pulse-echo,ultrasonictestingofforgingsmanufacturedfromausteniticandaustenitic-ferriticstainlesssteels.Mechanizedscanningtechniques,suchasimmersiontesting,maybeusedbutshouldbeagreedbetweenthepurchaserandsupplier.ThispartofEN10228appliestofourtypesofforgings,classifiedaccordingtotheirshapeandmethodofproduction.Types1,2and3areessentiallysimpleshapes.Type4coverscomplexshapes.ThispartofEN10228doesnotapplyto:-rolledbars;-closeddieforgings;-turbinerotorandgeneratorforgings.Ultrasonictestingofferriticandmartensiticsteelforgingsisthesubjectofpart3ofthisEuropeanStandard.
【中国标准分类号】:H26;J32
【国际标准分类号】:77_040_20;77_140_85
【页数】:28P;A4
【正文语种】:英语