5 Feb 2016 Proposed Terms of Reference for a Special Interest Group on UN Regulation No. 90 (Spain and IDIADA) GRRF-81-33 2016-02-05 Technical services have reported difficulties in interpreting the requirements and procedures incorporated in the 02 series of amendments to UN R90. Therefore, this submission proposes a special interest group to consider whether an informal working group may be needed to revised UN 92.02. Spain IDIADA
26 Sep 2016 Status report of the SIG of experts dealing with Regulation No. 90 (Spain and IDIADA) GRRF-82-36 2016-09-26 Overview of special interest group discussions on replacement brake discs and drums, as well as on replacement brake pads and calipers (especially remanufactured). Spain IDIADA
17 Feb 2018 UN R90: Draft proposal for amendments to Annex 7 (Spain) GRRF-86-41 2018-02-17 Proposal to add replacement brake components for L<sub>6</sub> and L<sub>7</sub> (quadricycles) to the regulation, to correct references, and to clarify the text. This proposal aligns UN R90 with UN R78 (motorcycle braking). Spain
21 Jul 2018 UN R90: Proposal for a Supplement to the 02 series of amendments (Spain) GRVA/2018/12 2018-07-21 Proposal to align the text in Annex 7 with UN R78 and to insert the reference to the L<sub>6</sub> and L<sub>7</sub> vehicle categories to respond to requests from the industry for type approval for the replacement brake lining assembly for these vehicles. Spain