SAE AIR825/4 Chemical Oxygen Systems
作者:标准资料网 时间:2024-05-22 07:39:32 浏览:9868
来源:标准资料网
Product Code:SAE AIR825/4
Title:Chemical Oxygen Systems
Issuing Committee:A-10 Aircraft Oxygen Equipment Committee
Scope:This SAE Aerospace Information Report (AIR) provides an orientation regarding the general technology of chemical oxygen generators to aircraft engineers for assistance in determining whether chemical oxygen generators are an appropriate oxygen supply source for hypoxia protection in a given application and as an aid in specifying such generators. Information regarding the details of design and manufactureof chemical oxygen generators is generally beyond the scope of this document.
【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork(PISN)-Inter-exchangesignallingprotocol-Makecallrequestsupplementaryservice
【原文标准名称】:信息技术.系统间远程通信和信息交换.专用综合服务网.互换信令协议.呼叫请求补充业务
【标准号】:ISO/IEC20114-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-05
【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/IECJTC1/SC6
【标准类型】:()
【标准水平】:()
【中文主题词】:数据传输;综合业务数字网;补充业务;信号传输;综合服务数字网络;专业综合服务网;协议;定义;规范;专业网络;信息交换;电信;数据处理;信息技术;网络互连;信号发送系统;服务设施
【英文主题词】:pisn;signallingsystems;integratedservicesdigitalnetwork;protocols;supplementaryservices;informationtechnology;dataprocessing;telecommunications;privateintegratedservicesnetworking;isdn;privatenetworks;datatransmission;signaltransmission;definition;definitions;specification;networkinterconnection;services;informationinterchange
【摘要】:ThisInternationalStandardspecifiesthesignallingprotocolforthesupportoftheMakeCallRequestsupplementaryservice(SS-MCR)attheQreferencepointbetweenPrivateIntegratedservicesNetworkeXchanges(PINXs)connectedtogetherwithinaPrivateIntegratedServicesNetwork(PISN).SupplementaryserviceMCRenablesaRequestingUsertorequestaCo-operatingUsertoestablishanewRequestedCalltoaDestinationUser.ThisnewRequestedCallbetweentheCo-operatingandDestinationUsercanbeeitheraBasiccalloraCallIndependentSignallingConnection.TheQreferencepointisdefinedinISO/IEC11579-1.ServicespecificationsareproducedinthreestagesandaccordingtothemethodspecifiedinETS300387.ThisInternationalStandardcontainsthestage3specificationfortheQreferencepointandsatisfiestherequirementsidentifiedbythestage1andstage2specificationsinISO/IEC20113.ThesignallingprotocolforSS-MCRoperatesontopofthesignallingprotocolforbasiccircuitswitchedcallcontrol,asspecifiedinISO/IEC11572,andusescertainaspectsofthegenericproceduresforthecontrolofsupplementaryservicesspecifiedinISO/IEC11582.ThisInternationalStandardalsospecifiesadditionalsignallingprotocolrequirementsforthesupportofinteractionsattheQreferencepointbetweenSS-MCRandothersupplementaryservicesandANFs.ThisInternationalStandardisapplicabletoPINXs,whichcaninterconnecttoformaPISN.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:29P.;A4
【正文语种】:英语
Product Code:SAE AMS7728
Title:Iron-Nickel-Cobalt Alloy Sheet, Strip, and Plate, 53Fe-29Ni-17Co, Low Expansion Glass Sealing, Annealed
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers an iron-nickel-cobalt alloy in the form of sheet, strip, and plate.
