【英文标准名称】:IntegratedServicesDigitalNetwork(ISDN)-ExplicitCallTransfer(ECT)supplementaryservice-Servicedescription(EndorsementoftheEnglishversionEN300367V1.2.1(1998-10)asGermanstandard)
【原文标准名称】:综合业务数字网(ISDN).显式呼叫转接(ECT)补充业务.业务描述
【标准号】:DINEN300367-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:通信网;化合物;电信设备;服务设施;再定位;电信;电信;呼叫传输;服务定义
【英文主题词】:Calltransmission;Communicationnetworks;Communicationservice;Compound;ISDN;Relocation;Servicedefinition;Services;Telecommunication;Telecommunications
【摘要】:Thedocumentspecifiesrequirementsinthetelecommunicationssector.
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:1P;A4
【正文语种】:德语


Product Code:SAE AMS7272
Title:Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Synthetic Lubricant Resistant 67-75
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a butadiene-acrylonitrile (NBR) rubber in the form of molded rings. These rings have been used typically as sealing rings in contact with diester synthetic lubricants in service up 150 degrees C (302 degrees F), but usage is not limited to such applications. The cross-section of such rings is usually not over 0.275 inch (6.98 mm) in diameter or thickness.