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ASTM B650-1995(2002) 铁基物上电沉积工程镀铬层标准规范

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【英文标准名称】:StandardSpecificationforElectrodepositedEngineeringChromiumCoatingsonFerrousSubstrates
【原文标准名称】:铁基物上电沉积工程镀铬层标准规范
【标准号】:ASTMB650-1995(2002)
【标准状态】:现行
【国别】:
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:B08.08.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:覆层;电解镀层;金属;铁;金属的;铬;金属覆层
【英文主题词】:chromiumplatingstandard;steel;
【摘要】:1.1Thisspecificationcoverstherequirementsforelectrodepositedchromiumcoatingsappliedtoferrousalloysforengineeringapplications.1.2Electrodepositedengineeringchromium,whichissometimescalled"functional"or"hard"chromium,isusuallyapplieddirectlytothebasismetalandismuchthickerthandecorativechromium.Engineeringchromiumisusedforthefollowing:1.2.1Toincreasewearandabrasionresistance,1.2.2Toincreasefrettingresistance,1.2.3Toreducestaticandkineticfriction,1.2.4Toreducegallingorseizing,orboth,forvariousmetalcombinations,1.2.5Toincreasecorrosionresistance,and1.2.6Tobuildupundersizeorwornparts.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:5P.;A4
【正文语种】:


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【英文标准名称】:Shipbuildingandmarinestructures;Bearingsforderrickgoosenecks;Assembliesandcomponents
【原文标准名称】:造船及海上结构物吊杆座装置和部件
【标准号】:ISO6045-1987
【标准状态】:现行
【国别】:国际
【发布日期】:1987-04
【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/TC8
【标准类型】:()
【标准水平】:()
【中文主题词】:造船;名称与符号;桅杆起重机;识别方法;安装环(机械部件);规范;设计;尺寸;海船;元部件;材料;作标记;轴承;钢;轴衬;生产;提升设备;螺栓
【英文主题词】:Bearings;Bolts;Bushes(mechanicalcomponents);Collars(mechanicalcomponents);Components;Cranes;Derricks;Design;Designations;Dimensions;Identificationmethods;Liftingequipment;Marking;Materials;Production;Shipbuilding;Ships;Specifications;Steels
【摘要】:Definestypesofassembliesandspecifiesdimensionsandmaterialsofcomponentsforderrickboomgooseneckbearingsofconventionalderrickdesigntobefittedon-boardshipsforcargohandlingpurposes.Doesnotapplytospecialtypesofderricks.
【中国标准分类号】:U24
【国际标准分类号】:47_020_40
【页数】:16P;A4
【正文语种】:英语


【英文标准名称】:Industrialcommunicationnetworks.ProfilesPart3-3:Functionalsafetyfieldbuses.AdditionalspecificationsforCPF3
【原文标准名称】:工业通讯网络.配置文件.功能安全数据总线.CPF3的附加规范
【标准号】:BSEN61784-3-3-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-09-30
【实施或试行日期】:2010-09-30
【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】:应用层;自动化;总线系统;总线(数据处理);电路网络;通信;控制设备;控制系统;控制工艺学;数据通信;数据链层;数据处理;数据服务;数据传送;定义;数字的;数字数据;数字工程;电子数据处理(EDP);电气工程;电子仪器;电子系统;现场总线;制导系统;工业的;工业设施;信息交换;信息处理;信息技术;接口(数据处理);IT安全;制造;开放系统互连;开放系统互连(OSI);物理层;过程控制;过程控制工程;工艺工程;加工工程;配置文件;规范;传输媒质
【英文主题词】:Applicationlayer;Automation;Bussystems;Buses(dataprocessing);Circuitnetworks;Communication;Controlequipment;Controlsystems;Controltechnology;Datacommunication;Datalinklayers;Dataprocessing;Dataservices;Datatransfer;Definitions;Digital;Digitaldata;Digitalengineering;EDP;Electricalengineering;Electronicinstruments;Electronicsystems;Fieldbus;Guidancesystems;Industrial;Industrialfacilities;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces(dataprocessing);ITsecurity;Manufacturing;Opensystemsinterconnection;OSI;Physicallayers;Processcontrol;Processcontrolengineering;Processengineering;Productionengineering;Profile;Specification;Transmissionmedia
【摘要】:ThispartoftheIEC61784-3seriesspecifiesasafetycommunicationlayer(servicesandprotocol)basedonCPF3ofIEC61784-1,IEC61784-2(CP3/1,CP3/2,CP3/4,CP3/5andCP3/6)andIEC61158Types3and10.ItidentifiestheprinciplesforfunctionalsafetycommunicationsdefinedinIEC61784-3thatarerelevantforthissafetycommunicationlayer.NOTE1Itdoesnotcoverelectricalsafetyandintrinsicsafetyaspects.Electricalsafetyrelatestohazardssuchaselectricalshock.Intrinsicsafetyrelatestohazardsassociatedwithpotentiallyexplosiveatmospheres.Thispartdefinesmechanismsforthetransmissionofsafety-relevantmessagesamongparticipantswithinadistributednetworkusingfieldbustechnologyinaccordancewiththerequirementsofIEC61508seriesforfunctionalsafety.Thesemechanismsmaybeusedinvariousindustrialapplicationssuchasprocesscontrol,manufacturingautomationandmachinery.Thispartprovidesguidelinesforbothdevelopersandassessorsofcompliantdevicesandsystems.NOTE2TheresultingSILclaimofasystemdependsontheimplementationoftheselectedfunctionalsafetycommunicationprofilewithinthissystem–implementationofafunctionalsafetycommunicationprofileaccordingtothispartinastandarddeviceisnotsufficienttoqualifyitasasafetydevice.
【中国标准分类号】:M11
【国际标准分类号】:25_040_40;35_100_05
【页数】:132P.;A4
【正文语种】:英语