BS EN 933-1-2012 集料的几何特性试验.粒度分布测定.筛法
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来源:标准资料网
【英文标准名称】:Testsforgeometricalpropertiesofaggregates.Determinationofparticlesizedistribution.Sievingmethod
【原文标准名称】:集料的几何特性试验.粒度分布测定.筛法
【标准号】:BSEN933-1-2012
【标准状态】:现行
【国别】:英国
【发布日期】:2012-02-29
【实施或试行日期】:2012-02-29
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:IEC/TC55
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aggregates;Construction;Constructionmaterials;Definitions;Determination;Dimensions;Geometricalproperties;Grainsize;Grainsizing;Materialstesting;Mineralaggregates;Particlesizedistribution;Particlesizemeasurement;Particulatematerials;Properties;Rocks;Screening(sizing);Testing
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:91_100_15
【页数】:22P;A4
【正文语种】:英语
【英文标准名称】:Mechanicalvibrationandshock-Vibrationisolationofmachines-Informationfortheapplicationofsourceisolation
【原文标准名称】:机械振动和冲击.机械的振动隔离.应用振动源隔离的信息
【标准号】:BSEN1299-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-10-15
【实施或试行日期】:1997-10-15
【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】:数据;手册;使用说明;振动;弹簧;振动控制;机床;阻振器;设计;弹性体;材料的物理性质;空气;规范;金属
【英文主题词】:Applications;Definition;Definitions;Emission;Ergonomics;Guidebooks;Insulations;Machinevibration;Machines;Measurement;Occupationalsafety;Protectionofbuildings;Protectionofpersons;Sourceisolation;Vibration;Vibrationinsulation;Vibrationalimmission
【摘要】:ThisEuropeanStandardgivesguidelinestoensurethatmanufacturersofmachinesprovideadequateinformationonapplicationofvibrationisolationtoreducetherisksarisingfromvibrationgeneratedbytheirmachines.Guidelinesarealsoprovidedtoensurethatusersfurnishsufficientinformationregardingtheirapplicationstosuppliersofmachinesor,whereapplicable,tothesupplieroftheisolationsystem,toenabletheoptimumselectionanddesignofvibrationisolation.ThisEuropeanStandardisrestrictedtosourceisolation.Althoughthisstandardisprimarilyintendedfortheuseofnewmachines,itmaybeappliedtotheinstallationofusedmachines,too.ThisEuropeanStandardisaddressedtomanufacturersandinstallorsofamachine,asaguidetodefinerelevantparametersforthechoiceandinstallationofavibrationisolationsystemtobeusedwiththemachine.NOTE.ThisEuropeanStandardmayalsobeappliedbyusersofmachinesalreadyinstalled,whouseorwishtousevibrationisolationtosolveavibrationproblemcausedbythemachine.ThisEuropeanStandardshallnotbeconsideredasamanualforthedesignorinstallationofanisolationsystem.ExamplesofelementsofvibrationisolationareshowninannexAonlyforinformation.
【中国标准分类号】:J04
【国际标准分类号】:17_160
【页数】:18P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforZincAlloysinIngotFormforSlushCasting
【原文标准名称】:空壳铸造用铸模中的锌合金锭标准规范
【标准号】:ASTMB792-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:B02.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:铸塑
【英文主题词】:casting;castingalloys;gravitycasting;permanentmoldcasting;slushcasting;zinc;zincalloys;Castingalloys;Gravitycastings;Ingots;Lightingfixtures/lamps;Permanentmoldcastings--specifications;Permanentmoldcastings--zincalloy;Slushcast
【摘要】:1.1ThisspecificationcoverscommercialzincalloysiningotformforremeltingforthemanufactureofcastingsfromthealloysasspecifiedanddesignatedasshowninTable1.1.2Slushcastingalloysareusedprimarilyforthemanufactureofhollowcastingssuchaslightingfixtures,lampbases,andsmallstatues.1.3Thisspecificationcoverstwozincalloyswhicharespecifiedanddesignatedasfollows:UNS
ASTM
Z34510
SlushCastingAlloyA
Z30500
SlushCastingAlloyB
