Regulation No 83 of the Economic Commission for Europe of the United Nations (UNECE) — Uniform provisions concerning the approval of vehicles with regard to the emission of pollutants according to engine fuel requirements [2019/253]
联合国欧洲经济委员会（UNECE）第83号法规-关于根据发动机燃料要求批准车辆污染物排放的统一规定[2019/253]

2019-02-15

Regulation No 83 of the Economic Commission for Europe of the United Nations (UN/ECE) – Uniform provisions concerning the approval of vehicles with regard to the emission of pollutants according to engine fuel requirements
联合国欧洲经济委员会（UN/ECE）第83号法规——关于根据发动机燃料要求批准车辆污染物排放的统一规定

2006-12-27

Regulation No 83 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of vehicles with regard to the emission of pollutants according to engine fuel requirements
联合国欧洲经济委员会（UN/ECE）第83号法规-关于根据发动机燃料要求批准车辆污染物排放的统一规定

2012-02-15

Regulation No 49 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines and positive ignition engines for use in vehicles
联合国欧洲经济委员会（UN/ECE）第49号法规-关于针对车辆用压燃式发动机和点燃式发动机气体和颗粒污染物排放采取措施的统一规定

2013-06-24

Regulation No 96 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of compression ignition (C.I.) engines to be installed in agricultural and forestry tractors and in non-road mobile machinery with regard to the emissions of pollutants by the engine
联合国欧洲经济委员会（联合国/欧洲经委会）第96号法规-关于就发动机污染物排放批准将安装在农林拖拉机和非道路移动机械中的压燃式（C.I.）发动机的统一规定

2014-03-22

Regulation No 49 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines for use in vehicles, and the emission of gaseous pollutants from positive-ignition engines fuelled with natural gas or liquefied petroleum gas for use in vehicles
联合国欧洲经济委员会（UN/ECE）第49号法规-关于针对车辆用压燃式发动机气体和颗粒污染物排放采取措施的统一规定 以及燃用天然气或液化石油气的汽车用点燃式发动机的气体污染物排放

2011-07-08

Regulation No 49 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of compression-ignition (C.I.) and natural gas (NG) engines as well as positive-ignition (P.I.) engines fuelled with liquefied petroleum gas (LPG) and vehicles equipped with c.i. and ng engines and P.I. engines fuelled with lpg, with regard to the emissions of pollutants by the engine
联合国欧洲经济委员会（UN/ECE）第49号法规-关于批准压燃式（C.I.）和天然气（NG）发动机以及燃用液化石油气（LPG）的点燃式（P.I.）发动机以及配备C.I.和NG发动机以及燃用LPG的P.I.发动机的车辆的统一规定 关于发动机的污染物排放

2006-12-27

Regulation No 24 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning: I. The approval of compression ignition (C.I.) engines with regard to the emission of visible pollutants II. The approval of motor vehicles with regard to the installation of C.I. engines of an approved type III. The approval of motor vehicles equipped with C.I. engines with regard to the emission of visible pollutants by the eng
联合国欧洲经济委员会（UN/ECE）第24号法规——关于以下方面的统一规定:I.压燃式（C.I.）发动机在可见污染物排放方面的认证II 关于安装经批准类型的C.I.发动机的机动车辆认证III.对于配备C.I.发动机的机动车辆 工程师就可见污染物的排放进行认证

2006-11-24