2010 amendments to Regulation No 87 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of daytime running lamps for power-driven vehicles
2010年对联合国欧洲经济委员会(UN/ECE)第87号法规的修订-关于批准机动车辆日间行车灯的统一规定
2010 amendments to Regulation No 87 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of daytime running lamps for power-driven vehicles