ECE/TRANS/WP.29/GRSP/46, paras. 21 - 22, ECE/TRANS/WP.29/GRSP/2010/10, ECE/TRANS/WP.29/GRSP/2010/11, ECE/TRANS/WP.29/GRSP/2010/18, ECE/TRANS/WP.29/GRSP/2010/25, (GRSP - 46 - 02), (GRSP - 46 - 15)
Documentation: ECE/TRANS/WP.29/GRSP/46, par. 21 et 22; ECE/TRANS/WP.29/GRSP/2010/10, ECE/TRANS/WP.29/GRSP/2010/11, ECE/TRANS/WP.29/GRSP/2010/18, ECE/TRANS/WP.29/GRSP/2010/25; GRSP-46-02, GRSP-46-15.