【英文标准名称】:Informationtechnology-InternationalstandardizedprofileRD-RelayingtheMACserviceusingtransparentbridging-ProfileRD51-51(CSMA/CDLAN-CSMA/CDLAN)
【原文标准名称】:信息技术.国际标准化配置文件RD.使用透明桥接的中继MAC服务.轮廓RD51.51(CSMA/CDLAN-CSMA/CDLAN)
【标准号】:BSENISP10612-4-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1995-07-15
【实施或试行日期】:1995-07-15
【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】:通信规程;带检测冲突的载波检测多址存取;数据网络;数据处理;数据传送;数据传输;电气工程;信息交换;信息技术;局部地区网络(LAN);局域网;多路存取计算机;媒体访问控制;网络互连;开放系统互连(OSI);配置文件;继电器;规范(验收);标准界面
【英文主题词】:Communicationprocedures;CSMA/CD;Datanetwork;Dataprocessing;Datatransfer;Datatransmission;Electricalengineering;Informationinterchange;Informationtechnology;LAN;Localareanetworks;MAC;Mediumaccesscontrol;Networkinterconnection;OSI;Profile;Relays;Specification(approval);Standardizedprofiles
【摘要】:DefinesprofileRD51.51,givesstaticconformancerequirements,dynamicconformancerequirementsand,inannexA,alistofISPICSrequirements.Isapplicabletointerworkingunitsconcernedwithoperatingintheopensystemsinterconnection(OSI)localareanetworkenvironmentbetweenCSMA/CDLANsubnetworks.
【中国标准分类号】:L79
【国际标准分类号】:35_100_05
【页数】:20P;A4
【正文语种】:英语
MIL-PRF-39016F, PERFORMANCE SPECIFICATION RELAYS, ELECTROMAGNETIC, ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR (1 NOV 2002) [SUPERSEDING MIL-R-39016D]., This specification covers the general requirements for electromagnetic, hermetically sealed relays for use in electronic and communication-type equipment (see 6.1). These relays are designed to operate over the full range from low level to power switching with contact ratings up to 5 amperes alternating current (ac) or direct current (dc). The failure rate level is established at a confidence level of 90 percent for qualification and 60 percent for maintenance of qualification based on 100,000 cycles at +125°C under the rated load conditions specified herein. CAUTION: The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. CAUTION: Pick-up, hold, and dropout voltages are for test purposes only and are not to be used as design criteria. For additional application and caution information, see 6.1.
基本信息
| 标准名称： | SD8430型中封自动制袋机 |
| 中标分类： |
轻工、文化与生活用品 >>
轻工机械 >>
其他轻工机械 |
| 替代情况： | 转化为QB/T 3692-99 |
| 发布日期： | |
| 实施日期： | 1991-01-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
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所属分类： 轻工 文化与生活用品 轻工机械 其他轻工机械