Regulation No 29 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of vehicles with regard to the protection of the occupants of the cab of a commercial vehicle
联合国欧洲经济委员会(联合国/欧洲经委会)第29号条例-关于就保护商用车驾驶室乘员方面批准车辆的统一规定
Regulation No 29 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of vehicles with regard to the protection of the occupants of the cab of a commercial vehicle