SAE AMS2817 Packaging and Identification, Preformed Packings
时间:2024-04-29 07:47:52 来源: 标准资料网 作者：标准资料网 阅读：8666
Product Code:SAE AMS2817
Title:Packaging and Identification, Preformed Packings
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers procedures which will provide protection of preformed packings, primarily ?O? rings of elastomeric materials, from contamination by foreign materials prior to installation and ensure positive identification by part number of each piece until it is installed.
【英文标准名称】:CommercialBuildingTelecommunicationsCablingStandard-Part2:BalancedTwistedPairComponents-Addendum1-TransmissionPerformanceSpecificationsfor4-Pair100OhmCategory6Cabling
【原文标准名称】:商用建筑电信电缆敷设标准.第2部分:对称双绞合线部件.补充件1.4对100欧姆的第6类敷设电缆的传输性能规范
【标准号】:ANSI/TIA-568-B.2-1-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【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】:建筑物;布线;商业设施;性能规范;元部件;传输性能;电信;规范;平衡的;双绞线
【英文主题词】:Balanced;Buildings;Businessfacilities;Cabling;Components;Performancespecification;Specifications;Telecommunications;Transmissionperformance;Twistedpairs
【摘要】:Specifiesrequirementsforinsertionloss,near-endcrosstalk(NEXT)loss,equallevelfar-endcrosstalk(ELFEXT),returnloss,propagationdelay,anddelayskewrequirementsfor100ohm4-paircategory6cabling,cables,andconnectinghardweare.(SP-3-3727-AD1-B)
【中国标准分类号】:P92
【国际标准分类号】:33_040_01;91_140_50
【页数】:
【正文语种】:英语
【英文标准名称】:Informationtechnology-12,7mm128-trackmagnetictapecartridgeforinformationinterchange-Parallelserpentineformat
【原文标准名称】:信息技术信息交换用12.7mm宽、128道盒式磁带并行螺旋格式
【标准号】:ISO/IEC17913-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:磁盘;平行;尺寸;信息交流;存储靶;数据记录;记录;信息交换;数据处理;定义;信息处理;规范
【英文主题词】:Dataprocessing;Datarecording;Definitions;Formats;Informationexchange;Informationinterchange;Informationprocessing;Magneticdisks;Parallel;Recording;Specifications;Storagetarget
【摘要】:ThisInternationalStandardspecifiesthephysicalandmagneticcharacteristicsofamagnetictapecartridge,usingamagnetictape12,7mmwide,soastoprovidephysicalinterchangeofsuchcartridgesbetweendrives.Italsospecifiesthequalityoftherecordedsignals,therecordingmethodandtherecordedformatknownasParallelSerpentine,therebyallowingdatainterchangebetweendrivesbymeansofsuchcartridges.TheformatsupportsvariablelengthLogicalRecords,highspeedsearch,andtheuseofthealgorithmfordatacompressionspecifiedinInternationalStandardISO/IEC15200.Informationinterchangebetweensystemsalsorequires,ataminimum,agreementbetweentheinterchangepartiesupontheinterchangecode(s)andthespecificationofthestructureandlabellingoftheinformationontheinterchangedcartridge.Togetherwithastandardforvolumeandfilestructure,e.g.InternationalStandardISO1001,thisInternationalStandardprovidesforfulldatainterchangebetweendataprocessingsystems.
【中国标准分类号】:L64
【国际标准分类号】:35_220_23
【页数】:75P;A4
【正文语种】:英语