14 Sep 2015 Proposal for corrigendum to Regulation No. 13 (Hungary and Netherlands) GRRF-80-11 2015-09-14 Proposal to correct errors and remove inconsistencies in the current regulatory text, including a correction to the formula used in Annex 12, Appendix 4 "Test report on the compatibility of the inertia brake control device, the transmission and the brakes on the trailer". Hungary Netherlands
25 Nov 2015 Proposal for amendments to Regulation No. 13 (Hungary and Netherlands) GRRF/2016/19 2015-11-25 Proposal for corrections to the text and equations. Hungary Netherlands