VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment
甚高频空地数字链路（VDL）模式4无线电设备；地面设备的技术特性和测量方法

2011-09-30

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment
甚高频空地和空空数字链路（VDL）模式4无线电设备；航空移动（机载）设备的技术特性和测量方法

2011-11-01

VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment; Part 3: Additional broadcast aspects
甚高频空地数字链路（VDL）模式4无线电设备；地面设备的技术特性和测量方法；第3部分:其他广播方面

2015-04-01

VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment; Part 4: Point-to-point functions
甚高频空地数字链路（VDL）模式4无线电设备；地面设备的技术特性和测量方法；第4部分:点对点函数

2015-04-01

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment; Part 2: General Description and data link layer
甚高频空地和空空数字链路（VDL）模式4无线电设备；航空移动（机载）设备的技术特性和测量方法；第2部分:一般说明和数据链路层

2015-04-01

Electromagnetic compatibility and Radio spectrum Matters (ERM); VHF air-ground Digital Link (VDL) Mode 2; Technical characteristics and methods of measurement for ground-based equipment; Part 1: Physical layer
电磁兼容性和无线电频谱管理（ERM）；甚高频空地数字链路（VDL）模式2；地面设备的技术特性和测量方法；第1部分:物理层

2015-04-01

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment; Part 3: Additional broadcast aspects
甚高频空地和空空数字链路（VDL）模式4无线电设备；航空移动（机载）设备的技术特性和测量方法；第3部分:其他广播方面

2015-04-01

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment; Part 4: Point-to-point functions
甚高频空地和空空数字链路（VDL）模式4无线电设备；航空移动（机载）设备的技术特性和测量方法；第4部分:点对点函数

2015-04-01

Electromagnetic compatibility and Radio spectrum Matters (ERM); VHF air-ground Data Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment; Part 2: Data link layer
电磁兼容性和无线电频谱管理（ERM）；甚高频空地数据链路（VDL）模式4无线电设备；地面设备的技术特性和测量方法；第2部分:数据链路层

2015-04-01

VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment; Part 5: Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU
甚高频空地数字链路（VDL）模式4无线电设备；地面设备的技术特性和测量方法；第5部分:涵盖指令2014/53/EU第3.2条基本要求的协调标准

2016-09-01

Electromagnetic compatibility & Radio spectrum Matters; VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics & methods of measurement for ground-based equipment; VDL4 ground-based constituent requirement traceability with the SES 552/2004 interoperability Regulation
电磁兼容性和无线电频谱问题；甚高频空地数字链路（VDL）模式4无线电设备；地面设备的技术特性和测量方法；VDL4地面组件需求可追溯性符合SES 552/2004互操作性法规

2007-05-01

VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment - Part 2: General description and data link layer (Endorsement of the English version EN 302 842-2 V1.4.1 (2015-04) as German standard)
VHF空地和空空数字链路（VDL）模式4无线电设备.航空移动（机载）设备的技术特性和测量方法.第2部分:一般说明和数据链路层（作为德国标准认可英文版EN 302 842-2 V1.4.1（2015-04）

2015-10-01

VHF air-ground Digital Link (VDL) Mode 2 - Technical characteristics and methods of measurement for ground-based equipment - Part 3: Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (Endorsement of the English version EN 301 841-3 V2.1.1 (2016-09) as German standard)
VHF空地数字链路（VDL）模式2——地面设备的技术特性和测量方法——第3部分:涵盖指令2014/53/EU第3.2条基本要求的协调标准（认可英文版EN 301 841-3 V2.1.1（2016-09）作为

2017-02-01

VHF air-ground Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for ground-based equipment - Part 5: Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (Endorsement of the English version EN 301 842-5 V2.1.1 (2016-09) as German standard)
甚高频空地数字链路（VDL）模式4无线电设备.地面设备的技术特性和测量方法.第5部分:包括指令2014/53/EU第3.2条基本要求的协调标准（认可英文版EN 301 842-5 V2

2017-02-01