Regulation No 138 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility
Edition 2017-01-13

Amendments to Regulation No 138 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility
Edition 2017-08-05

Corrigendum to Regulation No 138 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility
Edition 2018-01-23

Regulation No 0 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the International Whole Vehicle Type Approval (IWVTA)
Edition 2018-05-31

Regulation No 9 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the approval of category L₂, L₄ and L₅ vehicles with regard to sound emission
Edition 2018-11-16

Regulation No 16 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the approval of: I. Safety-belts, restraint systems, child restraint systems and ISOFIX child restraint systems for occupants of power-driven vehicles; II. Vehicles equipped with safety-belts, safety-belt reminders, restraint systems, child restraint systems, ISOFIX child restraint systems and i-Size child restraint systems
Edition 2018-04-27

Regulation No 39 of the Economic Commission for Europe of the United Nations (UN/ECE) - Uniform provisions concerning the approval of vehicles with regard to the speedometer and odometer equipment including its installation
Edition 2018-11-28

Regulation No 51 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the approval of motor vehicles having at least four wheels with regard to their sound emissions
Edition 2018-06-04

Corrigendum to Regulation No 51 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the approval of motor vehicles having at least four wheels with regard to their sound emissions
Edition 2019-09-04

Regulation No 55 of the Economic Commission for Europe of the United Nations (UNECE) - Uniform provisions concerning the approval of mechanical coupling components of combinations of vehicles
Edition 2018-06-15