UN Regulation No. 138
Quiet Road Transport Vehicles

Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility (QRTV)

Series of Amendments and Supplements
Revisions and Amendments
Fifty-six Contracting Parties
Related groups: GRB and REG58-QRTV
Latest Documents
18 Apr 2020
UN R138: Proposal for Supplement 2 to the 01 series of amendments | WP.29/2020/71
2020-04-18 2020-07-18
31 Jan 2020
UN R138 : Proposal for Supplement 2 to the 01 series of amendments | GRBP-71-28/Rev.1
2020-01-31 2020-04-18
29 Jan 2020
UN R51 : ASEP II informal group status report | GRBP-71-25
2020-01-29 2020-01-31
12 Nov 2019
IWVTA informal group: Report to WP.29 | WP.29-179-08
2019-11-12 2019-11-12
5 Sep 2019
UN R138 and reversing warning requirements | TFRWS-08-02/Rev.1
2019-09-05 2019-09-05
A total of 105 documents are available. See more