NF S80-770-1970 钟表业.金色
作者:标准资料网 时间:2024-05-10 14:09:15 浏览:9395
来源:标准资料网
【英文标准名称】:HOROLOGY.COLOURSOFGOLD.
【原文标准名称】:钟表业.金色
【标准号】:NFS80-770-1970
【标准状态】:作废
【国别】:法国
【发布日期】:1970-12
【实施或试行日期】:1970-11-27
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:金属制品;化学成份;金属;颜色;钟表工业;时间测量;金合金;标准颜色;标准化参数;名称与符号;金属测定;检定
【英文主题词】:chemicalcomposition;metalproducts;colour;metals;goldalloys;designations;standardcolor;standardizedparameters;horologicalindustry;timemeasurement;metalassay;assay;designation
【摘要】:
【中国标准分类号】:A26
【国际标准分类号】:
【页数】:1P;A4
【正文语种】:其他
Product Code:SAE AMS4395
Title:Magnesium Alloy Welding Wire, 9.0Al - 2.0Zn (AZ92A)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers a magnesium alloy in the form of welding wire.【英文标准名称】:Opticalamplifiers-Interfaces-Commandset
【原文标准名称】:光学放大器.接口.命令集
【标准号】:BSEN61291-6-1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【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】:放大器;信息交换用美国标准规程字符;ASCII编码字符组;指令集;通信;控制;定义;描述;电气工程;电磁兼容性;编码;纤维光学;光纤;说明书;接口;接口(数据处理);多通道的;光学的;光学特性;光波导;光学;软件;试验
【英文主题词】:Amplifiers;ASCIIcharacters;ASCIIcodedcharacterset;Commandset;Communication;Control;Definition;Definitions;Descriptions;Electricalengineering;Electromagneticcompatibility;Encoding;Fibreoptics;Instructions;Interfaces;Interfaces(dataprocessing);Multichannels;Optical;Opticalproperties;Opticalwaveguides;Optics;Software;Testing
【摘要】:ThispartofIEC61291describestheopticalamplifiercommandset(OACS)foruseincommunicatingwithandcontrollingintelligentopticalamplifiers.Theseamplifierscanreceiveandpossiblyrespondtosuchcommandsbyusingresidentfirmwareormaybeopticalamplifierscontrolledbyamicroprocessor.Thisstandardaddressesthestructureandcontentofthecommandsettocontrolopticalamplifiers.Itdoesnotcoverthephysicalorhardwareinterface,whichisassumedtoexistforcommunicationofthiscommandsettotheopticalamplifier.ThespecificationofaphysicalinterfacewillbethesubjectofaseparateParttobedevelopedintheIEC61291-6series.Thecommandsetdescribedinthisstandardisintendedtoenableauserorhosttoretrievetheamplifiermodule’sstatusand/oradjustitssettings.ThisstandardlistsallofthecommandscurrentlydefinedandsupportedwithintheOACSframework.Thecommandsdescribedcoverawiderangeofapplications,andnotallcommandswillbeapplicabletoeveryamplifier.TodeterminethesupportedcommandsonanOACScompliantamplifier,pleaserefertotheproductspecificationsuppliedbythemanufacturer.AllOACScompliantamplifierssupportthefullsetof“universal”OACScommands.Othercommands,usuallyspecifictoadesignorimplementation,maysupportsomeorallofthe“optional”commands.
【中国标准分类号】:M33
【国际标准分类号】:33_180_30
【页数】:30P.;A4
【正文语种】:英语
