BS EN 61158-4-21-2012 工业通信网络.现场总线规范.数据链路层协议规范.21型元件

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【英文标准名称】:Industrialcommunicationnetworks.Fieldbusspecifications.Data-linklayerprotocolspecification.Type21elements
【原文标准名称】:工业通信网络.现场总线规范.数据链路层协议规范.21型元件
【标准号】:BSEN61158-4-21-2012
【标准状态】:现行
【国别】:英国
【发布日期】:2012-06-30
【实施或试行日期】:2012-06-30
【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】: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;数据接口;数据链层;数据连接系统;数据处理;数据服务;数据传送;定义(术语);数字的;数字数据;数字工程;数字信号;电子数据处理(EDP);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;接口(数据处理);链路层;开放系统互连;开放系统互连(OSI);过程控制;过程控制工程;过程控制系统;协议规范;协议;信号;规范;规范(验收);传输媒质;传输协议
【英文主题词】:Bussystems;Buses(dataprocessing);Circuitnetworks;Communication;Controlequipment;Controlsystems;Controltechnology;Datacommunication;Datainterface;Datalinklayers;Datalinksystem;Dataprocessing;Dataservices;Datatransfer;Definitions;Digital;Digitaldata;Digitalengineering;Digitalsignals;EDP;Electronicinstruments;Electronicsystems;Fieldbus;Guidancesystems;Industrial;Industrialfacilities;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces;Interfaces(dataprocessing);Linklayers;Opensystemsinterconnection;OSI;Processcontrol;Processcontrolengineering;Processcontrolsystems;Protocolspecification;Protocols;Signals;Specification;Specification(approval);Transmissionmedia;Transmissionprotocol
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:35_100_20;35_160
【页数】:110P;A4
【正文语种】:英语


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Product Code:SAE AMS5401
Title:Nickel Alloy, Corrosion and Heat Resistant, Investment Castings, 62ni 21.5cr 9.0mo 3.6cb (Nb), Vacuum Melted, Vacuum Cast, as Cast
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope: This specification covers a corrosion and heat resistant, vacuum melted, nickel alloy in theform of investment castings.These castings have been used typically for structural parts requiring moderate strength up to 1600 degrees F *871 degrees C) and oxidation and corrosion resistance up to 1800 degrees F (982 degrees C), but usage is not limited to such applications.
Rationale: This specification covers a corrosion and heat resistant, vacuum melted, nickel alloy in theform of investment castings.These castings have been used typically for structural parts requiring moderate strength up to 1600 degrees F *871 degrees C) and oxidation and corrosion resistance up to 1800 degrees F (982 degrees C), but usage is not limited to such applications.【英文标准名称】:Motion-PictureEquipment(16-mm)-CameraSpools-50-to400-FtCapacity
【原文标准名称】:电影胶片设备(16mm).摄像机带盘.容量50-400英尺
【标准号】:ANSI/SMPTE174-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:影片;工艺学;电影胶片
【英文主题词】:motion-picturefilm;technology;films
【摘要】:
【中国标准分类号】:N42
【国际标准分类号】:37_060_10
【页数】:
【正文语种】:英语