BS 2HC 203-1989 镍-铬-铝-钼-铌合金铸件规范(镍基铬13.0、铝6.0、钼4.5、铌2.3)
时间:2024-05-27 00:52:33 来源: 标准资料网 作者：标准资料网 阅读：8569
【英文标准名称】:Specificationfornickel-chromium-aluminium-molybdenum-niobiumalloycastings(NickelbaseCr13.0,Al6.0,Mo4.5,Nb2.3)
【原文标准名称】:镍-铬-铝-钼-铌合金铸件规范(镍基铬13.0、铝6.0、钼4.5、铌2.3)
【标准号】:BS2HC203-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1989-10-31
【实施或试行日期】:1989-10-31
【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】:含铬合金;热处理;断裂伸长;含钼合金;抗拉强度;含铝合金;弹性极限应力;沉淀硬化;航天技术;破裂应力;耐热材料;铸件;航空运输工程;化学成分;镍合金;延伸;硬度;含铌合金
【英文主题词】:Airtransportengineering;Aluminium-containingalloys;Castings;Chemicalcomposition;Chromium-containingalloys;Elongation;Elongationatfracture;Hardness;Heattreatment;Heat-resistantmaterials;Molybdenum-containingalloys;Nickelalloys;Niobium-containingalloys;Precipitationhardening;Proofstress;Rupturestress;Spacetechnology;Tensilestrength
【摘要】:ThisBritishStandardspecifiesthechemicalcomposition,mechanicalpropertiesandinspectionandtestrequire-mentsforaheatresistingprecipitationhardening,nickelalloy(Nickelbase,Cr13.0,Al6.0,Mo4.5,Nb2.3)intheformofcastingsandremeltingstock.
【中国标准分类号】:J31
【国际标准分类号】:49_025_99
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:Healthinformatics-Privilegemanagementandaccesscontrol-Part1:Overviewandpolicymanagement
【原文标准名称】:医用信息.权限管理和入口控制.第1部分:综述和政策管理
【标准号】:ISO/TS22600-1-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-08
【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/TC215
【标准类型】:()
【标准水平】:()
【中文主题词】:入口控制;合格证书;计算机科学;定义;医院;主机系统;同一性试验;TI安全性;医用科学;医学科学;网络管理;资料保护;公共卫生;安全要求;安全性管理;系统管理;系统安全设计
【英文主题词】:Accesscontrols;Certificates;Computersciences;Dataprotection;Definitions;Hospitals;Hostsystems;Identitytesting;ITsecurity;Medicalinformatics;Medicalsciences;Networkmanagement;Protectionofinformation;Publichealth;Safetyrequirements;Securitymanagement;Systemmanagement;Systemsafetycontrivance
【摘要】:ThispartofISO/TS22600isintendedtosupporttheneedsofhealthcareinformationsharingacrossunaffiliatedprovidersofhealthcare,healthcareorganizations,healthinsurancecompanies,theirpatients,staffmembersandtradingpartners.Itisalsointendedtosupportinquiriesfrombothindividualsandapplicationsystems.ISO/TS22600definesmethodsformanagingauthorizationandaccesscontroltodataand/orfunctions.Itaccommodatespolicybridging.Itisbasedonaconceptualmodelwherelocalauthorizationserversandcrossborderdirectoryandpolicyrepositoryservicescanassistaccesscontrolinvariousapplications(softwarecomponents).Thepolicyrepositoryprovidesinformationonrulesforaccesstovariousapplicationfunctionsbasedonrolesandotherattributes.Thedirectoryserviceenablesidentificationoftheindividualuser.Thegrantedaccesswillbebasedonfouraspects:theauthenticatedidentificationoftheuser;therulesforaccessconnectedwithaspecificinformationobject;therulesregardingauthorizationattributeslinkedtotheuserprovidedbytheauthorizationmanager;thefunctionsofthespecificapplication.ThispartofISO/TS22600shouldbeusedinaperspectiverangingfromalocalsituationtoaregionalornationalone.Oneofthekeypointsintheseperspectivesistohaveorganizationalcriteriacombinedwithauthorizationprofilesagreeduponfromboththerequestinganddeliveringsideinawrittenpolicyagreement.ThispartofISO/TS22600supportscollaborationbetweenseveralauthorizationmanagersthatmayoperateoverorganizationalandpolicyborders.Thecollaborationisdefinedinapolicyagreement,signedbyallinvolvedorganizations,andconstitutesthebasicplatformfortheoperation.Adocumentationformatisproposed,asaplatformforthepolicyagreement,whichmakesitpossibletoobtaincomparabledocumentationfromallpartiesinvolvedintheinformationexchangeofinformation.ThispartofISO/TS22600excludesplatform-specificandimplementationdetails.Itdoesnotspecifytechnicalcommunicationsecurityservicesandprotocolsthathavebeenestablishedinotherstandards,e.g.ENV13608.Italsoexcludesauthenticationtechniques.
【中国标准分类号】:C07
【国际标准分类号】:35_240_80
【页数】:28P.;A4
【正文语种】:英语
【英文标准名称】:Suitabilityofnon-metallicproductsforuseincontactwithwaterintendedforhumanconsumptionwithregardtotheireffectonthequalityofthewater.Methodsoftest.Tasteofwater.Generalmethodoftest
【原文标准名称】:人类消费用的与水接触的非金属产品对水质影响的适用性.第2部分:试验方法.第2节:水的味觉.第1小节:通用试验方法
【标准号】:BS6920SubSec.2.2.1-1996
【标准状态】:作废
【国别】:
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【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
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