46E Temporary-use spare unit, Regulation (EC) X (9A) run-flat tyres/system and tyre No 661/2009 pressure monitoring system UN Regulation No 64 47A Speed limitation of vehicles Regulation (EC) X X X X No 661/2009 UN Regulation No 89 48A Masses and dimensions Regulation (EC) X X X X X X X X X No 661/2009 Regulation (EU) No 1230/2012 49A Commercial vehicles with Regulation (EC) X X X regard to their external No 661/2009 projections forward of the UN Regulation No rear panel cab’s 61 50A Mechanical coupling Regulation (EC) X(10) X(10) X(10) X X X X components of combinations No 661/2009 of vehicles UN Regulation No 55 50B Close-coupling device Regulation (EC) X(10) X(10) (CCD); fitting of an No 661/2009 approved type of CCD UN Regulation No 102 51A Burning behaviour of Regulation (EC) X materials used in the interior No 661/2009 construction of certain UN Regulation No categories of motor vehicles 118 52A M2 and M3 vehicles Regulation (EC) X X No 661/2009 UN Regulation No 107
46E Temporary-use spare unit, run-flat tyres/system and tyre pressure monitoring system Regulation (EC) No 661/2009 UN Regulation No 64 X (9A) 47A Speed limitation of vehicles Regulation (EC) No 661/2009 UN Regulation No 89 X X X X 48A Masses and dimensions Regulation (EC) No 661/2009 Regulation (EU) No 1230/2012 X X X X X X X X X 49A Commercial vehicles with regard to their external projections forward of the cab’s rear panel Regulation (EC) No 661/2009 UN Regulation No 61 X X X 50A Mechanical coupling components of combinations of vehicles Regulation (EC) No 661/2009 UN Regulation No 55 X(10) X(10) X(10) X X X X 50B Close-coupling device (CCD); fitting of an approved type of CCD Regulation (EC) No 661/2009 UN Regulation No 102 X(10) X(10) 51A Burning behaviour of materials used in the interior construction of certain categories of motor vehicles Regulation (EC) No 661/2009 UN Regulation No 118 X 52A M2 and M3 vehicles Regulation (EC) No 661/2009 UN Regulation No 107 X X