Regulation (EU) 2019/503 of the European Parliament and of the Council of 25 March 2019 on certain aspects of railway safety and connectivity with regard to the withdrawal of the United Kingdom from the Union (Text with EEA relevance.)
2019年3月25日欧洲议会和理事会关于英国退出欧盟铁路安全和连通性某些方面的2019/503号条例(欧盟)(与欧洲经济区相关的文本)
Regulation (EU) 2019/503 of the European Parliament and of the Council of 25 March 2019 on certain aspects of railway safety and connectivity with regard to the withdrawal of the United Kingdom from the Union (Text with EEA relevance.)