Product Code:SAE AIR1186
Title:Installation and Use of Equilateral Triangle Cross-Section Hydraulic O-Ring Seal Backup Rings (Dyna-Baks) (STABILIZED Dec 2011)
Issuing Committee:A-6c2 Seals Committee
Scope: The use of equilateral triangle cross-section hydraulic seal backup rings has been found to improve the life and reliability of high pressure O-ring seals especially for high temperature applications. This Aerospace Information Report (AIR) describes the design and operation of these backup rings, tabulates recommended seal groove and gland dimensions, offers recommendations and suggestions for their installation into hydraulic components, and outlines their advantages and limitations of their use.【英文标准名称】:DigitalVideoBroadcasting(DVB)-MicrowaveDistrubutionSystems(MMDS)below10GHz(EndorsementoftheEnglishversionEN300749V1.1.2(1997-08)asGermanstandard)
【原文标准名称】:数字视频广播(DVB).低于10GHz的微波分配系统(MMDS)
【标准号】:EN300749-1997
【标准状态】:现行
【国别】:
【发布日期】:2001-03
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:构架结构;通道;运河;电视信号;数字信号;电视;广播;调制;电视广播;编码;电视传输;卫星通信;电信;数字视频广播;数字工程;远程通信;声传输;数字电视;微波连接;数据传送
【英文主题词】:Broadcasting;Canals;Channels;Datatransfer;Digitalengineering;Digitalsignals;Digitaltelevision;DVB;Encoding;Framestructures;Microwaveconnection;Modulation;Satellitecommunications;Soundtransmission;Telecommunication;Telecommunications;Television;Televisionbroadcasting;Televisiontransmission;Visionsignals
【摘要】:
【中国标准分类号】:M70
【国际标准分类号】:33_170
【页数】:1P.;A4
【正文语种】:英语