2010 amendments to Regulation No 4 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of devices for the illumination of rear registration plates of power-driven vehicles and their trailers
2010年对联合国欧洲经济委员会(UN/ECE)第4号法规的修正案-关于批准机动车辆及其挂车后牌照照明装置的统一规定
2010 amendments to Regulation No 4 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of devices for the illumination of rear registration plates of power-driven vehicles and their trailers