Regulation 1 of the Economic Commission for Europe of the United Nations (UN/ECE): Uniform provisions concerning the approval of motor vehicle headlamps emitting an asymmetrical passing beam and/or a driving beam and equipped with filament lamps of category R2 and/or HS1.
Dzienniki UE
Dz.U.UE.L.2001.131.1
Akt nienormatywny Wersja od: 14 maja 2001 r.