SAE AMS2815 Identification Welding Wire, Line Code System (Cancelled Oct 2001)
作者:标准资料网 时间:2024-05-21 04:30:15 浏览:9354
来源:标准资料网
Product Code:SAE AMS2815
Title:Identification Welding Wire, Line Code System (Cancelled Oct 2001)
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers procedures for marking bare wire for welding to provide positive identificaiton of cut lengths, regardless of length, and of spools, and to ensure that the wire is clean and free from foreign materials and corrosion.
【英文标准名称】:Sinteredmetalmaterials.Determinationofthelevelofcleanlinessofpowder-metallurgyparts
【原文标准名称】:烧结金属材料.粉末冶金零件的洁净度测定
【标准号】:BSISO28279-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-10-31
【实施或试行日期】:2010-10-31
【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】:
【英文主题词】:Chemicalanalysisandtesting;Cleanliness;Contaminants;Contamination;Determination;Finishes;Metallicpowders;Metals;Powdermetallurgy;Sintermaterials;Sinteredmetals;Sinteredproducts;Surfacecleanliness;Surfacetreatment;Surfaces;Testperformance;Testreports;Testresults;Testing
【摘要】:
【中国标准分类号】:
【国际标准分类号】:77_160
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:StandardforInformationTechnology-TelecommunicationsandInformationExchangeBetweenSystems-LocalandMetropolitanNetworks-SpecificRequirements-PartII:WirelessLANMediumAccessControl(MAC)andPhysicalLayer(PHY)Specifications-Amendm
【原文标准名称】:信息技术标准.系统间电信和信息交换.城域网.特殊要求.第II部分:无线局域网媒介通路控制(MAC)和物理层(PHY)规范.修改件
【标准号】:ANSI/IEEE802.11u-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Communicationprocesses;Datanetwork;Dataprocessing;Datatransfer;Definitions;Informationprocessing;Interfaces(dataprocessing);LAN;Localareanetworks;MAN;Networkinterconnection;Opensystemsinterconnection;OSI;Physicallayers
【摘要】:Thisamendmentspecifiesenhancementstothe802.11MACthatsupportWLANInterworkingwithExternalNetworks.Itenableshigherlayerfunctionalitiestoprovideoverallend-to-endsolutions.Themaingoalsof802.11uareaidingnetworkdiscoveryandselection,enablinginformationtransferfromexternalnetworks,enablingemergencyservices,andinterfacingSubscriptionServiceProviderNetworks(SSPN)to802.11NetworksthatsupportInterworkingwithExternalNetworks.
【中国标准分类号】:L78
【国际标准分类号】:35_100_10;35_110
【页数】:
【正文语种】:英语