‘R-point’ or ‘seating reference point’ means a design point defined by the vehicle manufacturer for each seating position and established with respect to the three-dimensional reference system.
ciallaíonn “R-phointe” nó “pointe tagartha an tsuí” pointe deartha atá sainithe ag an monaróir feithiclí do gach suíomh suí agus atá leagtha síos i ndáil leis an gcóras tagartha tríthoiseach.