ETSI EN 303 214-2012 数据链路业务(DLS)系统.欧洲天空一体化互用性规则EC 552/2004下应用的团体规范.地面构成和系统测试要求(版本1.2.1)
Data Link Services (DLS) System; Community Specification for application under the Single European Sky Interoperability Regulation EC 552/2004; Requirements for ground constituents and system testing (V1.2.1)