BS ISO 16232-8-2007 道路车辆.液压管路部件清洁度.显微分析测定颗粒性质

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【英文标准名称】:Roadvehicles-Cleanlinessofcomponentsoffluidcircuits-Particlenaturedeterminationbymicroscopicanalysis
【原文标准名称】:道路车辆.液压管路部件清洁度.显微分析测定颗粒性质
【标准号】:BSISO16232-8-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-06-29
【实施或试行日期】:2007-06-29
【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】:空调器;化学成分;分类;清洁(度);清洁度值;组分;污染物;污染;冷却剂;萃取;萃取分析法;过滤;液压管路;液压传动;内燃机;实验室试验;液体;测量;方法;显微分析;摩托车;粒径;颗粒;制冷剂;道路车辆零部件;道路车辆;抽样方法;抽样表;固态润滑剂;试验报告;测试;运载工具部件;X射线分析;X射线
【英文主题词】:Airconditioners;Chemicalcomposition;Classification;Cleanliness;Cleanlinessvalue;Composition;Contaminants;Contamination;Coolants;Extraction;Extractionmethodsofanalysis;Filtering;Fluidcircuits;Hydraulicfluidpower;Internalcombustionengines;Laboratorytests;Liquids;Measurement;Methods;Microscopicanalysis;Motorvehicles;Particlesizes;Particles;Refrigerants;Roadvehiclecomponents;Roadvehicles;Samplingmethods;Samplingtables;Solidlubricants;Testreports;Testing;Vehiclecomponents;X-rayanalysis;X-rays
【摘要】:ThispartofISO16232describesamethodfordeterminingthenatureofcontaminantparticlesbyidentifyingtheirelementalchemicalcompositionusingenergydispersiveX-rayspectroscopy(EDX)incombinationwithascanningelectronmicroscope(SEM).Thecontaminantparticlesareextractedfromautomotivepartsorcomponentsanddepositedonthesurfaceofamembranefilter.InadditiontothenumberandsizeofparticlesasdescribedinISO16232-7,thismeasurementgivestheelementalcompositionoftheparticlesanalysed.Thisinformationcanbeusedtoclassifytheparticlesintolikelymaterialgroups1).Thismethodcannotdeterminethenatureoforganicmaterial2).Theanalysescaneitherbecarriedoutmanuallyorfullyautomatically,providedtheappropriateequipmentisavailable.
【中国标准分类号】:T32
【国际标准分类号】:43_040_99
【页数】:16P;A4
【正文语种】:英语


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【英文标准名称】:forInformationTechnology–High-PerformanceParallelInterface-6400Mbit/sOpticalSpecification(HIPPI-6400-OPT)
【原文标准名称】:信息技术用美国国家标准.高性能平行接口.6400Mbit/s光学规范(HIPPI-6400-OPT)
【标准号】:ANSIINCITS338-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003-08-25
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisAmericanNationalStandardspecifiesamedia-level,point-to-point,12-channel,full-duplex,electrical/opticalinterface,witheachchanneloperatingat500Mbit/sor1Gbit/s.Multimode(MM)fibercables,andsingle-mode(SM)fibercables,areusedfordistancesupto1kmwhencarryingtheHIPPI-6400-PHprotocol.Differentialsignalsareusedontheelectricalside.Specificationsareincludedfor:–12separatefull-duplexchannels,eachcapableof500Mbit/sor1Gbit/soperation;–operatingdistancesofupto780movermultimodefiberand1kmoversingle-modefiber;–thefibermediaandconnectors;–theopticalsignals,includingeye-safetyconsiderations;–thedifferentialelectricalsignals;–anoverallchannel-to-channelskewspecification.AHIPPI-6400-OPTinterfacemaybeincludedwithotherelectroniccomponentsonaprintedcircuitboard,ormaybefabricatedasaplug-indaughterboard.HIPPI-6400-OPTdoesnotmandateaspecificconnectorontheelectricalside.
【中国标准分类号】:L70
【国际标准分类号】:35_200
【页数】:36P.;A4
【正文语种】:英语


Product Code:SAE AMS4446
Title:Magnesium Alloy, Sand Castings 8.7al 0.70zn 0.26mn Solution and Precipitation Heat Treated
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This Specification covers a magnesium alloy in the form of sand castings.