3 Sep 2020 UN R124: Proposal for amendments (Germany) GRBP-72-04 2020-09-03 Proposal to require wheel attachments with three or more fixing components (nuts or studs) in the scope of the Regulation, to restrict the difference in pitch circle diameter (PCD) of a wheel type comprised of more than two versions, to carry out additional rotating bending tests on each version with a PCD difference to a tested version of more than 6.5 mm, and to establish specifications for comparison of replica wheels with the minimum level of the vehicle manufacturer´s replacement wheels. Germany
29 Jan 2024 UN R124: Proposal for a new Supplement (ETRTO, France, Germany, and Netherlands) GRBP-79-20 2024-01-29 ETRTO France Germany Netherlands
17 Nov 2020 UN R124: Proposal for amendments (Germany) GRBP/2021/7 2020-11-17 Proposal to require wheel attachments with three or more fixing components (nuts or studs) in the scope of the Regulation, to restrict the difference in pitch circle diameter (PCD) of a wheel type comprised of more than two versions, to carry out additional rotating bending tests on each version with a PCD difference to a tested version of more than 6.5 mm, and to establish specifications for comparison of replica wheels with the minimum level of the vehicle manufacturer´s replacement wheels. Germany