DIN EN 61108-1-1997 全球卫星导航系统(GNSS).第1部分:全球定位系统(GPS).接收设备.无线电功能要求.检测方法和规定的检测结果

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【英文标准名称】:GlobalNavigationSatelliteSystems(GNSS)-Part1:GlobalPositioningSystem(GPS);receiverequipment;performancestandards,methodsoftestingandrequiredtestresults(IEC61108-1:1996);GermanversionEN61108-1:1996
【原文标准名称】:全球卫星导航系统(GNSS).第1部分:全球定位系统(GPS).接收设备.无线电功能要求.检测方法和规定的检测结果
【标准号】:DINEN61108-1-1997
【标准状态】:作废
【国别】:德国
【发布日期】:1997-05
【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】:测试信号;试验结果;接收机;卫星通信;卫星接收;规范(验收);试验;接收台;精密度;几何产品规范;探测设备;导航辅助设备;导航技术;无线电接收机
【英文主题词】:
【摘要】:
【中国标准分类号】:U65
【国际标准分类号】:47_020_70
【页数】:12P;A4
【正文语种】:德语


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【英文标准名称】:Geotextilesandgeotextile-relatedproducts-Screeningtestmethodfordeterminingtheresistancetohydrolysisinwater
【原文标准名称】:土工织物及相关产品.测定耐水解性的筛选试验方法
【标准号】:BSEN12447-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-12-03
【实施或试行日期】:2001-12-03
【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】:耐水解;水解;纺织产品;耐久性;土工织物;吸水率;吸水试验;施工材料;质量控制
【英文主题词】:Chemicalresistance;Geotextiles;High-temperaturetesting;Hydrolyticstability;Immersiontests;Soilmoisture;Testing;Water
【摘要】:
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:10P;A4
【正文语种】:英语


MIL-STD-188/105, MILITARY STANDARD: INTEROPERABILITY AND PERFORMANCE STANDARD FOR THE ALL-DIGITAL TACTICAL-TO-STRATEGIC GATEWAY (01 FEB 1994) [NO S/S DOCUMENT]., The purpose of this military standard (MIL-STD) is to provide a baseline for a gateway between tactical networks and strategic networks. The tactical networks are digital networks based on Tri-Service Tactical Communications (TRI-TAC) specifications. The strategic networks are digital networks based on Integrated Services Digital Network (ISDN) standards. This MIL-STD addresses the requirements for transmission of voice and data, through the gateway, between tactical and strategic circuit-switched networks. The requirements are specifically for the gateway and do not address requirements for a gateway switch. These requirements further presume that a call is always set up as a dial-up, circuit-switched call and that it progresses such that an inband, end-to-end, encrypted phase can be established with the New Terminal to support secure voice or secure data transmissions.