ECE/TRANS/WP.29/GRSP/47, paras. 18 - 21, ECE/TRANS/WP.29/GRSP/2010/30, ECE/TRANS/WP.29/GRSP/2010/32, (ECE/TRANS/WP.29/GRSP/2010/8) (ECE/TRANS/WP.29/GRSP/2010/24)
Documents: ECE/TRANS/WP.29/GRSP/47, par. 18 à 21, ECE/TRANS/WP.29/GRSP/2010/30, ECE/TRANS/WP.29/GRSP/2010/32, (ECE/TRANS/WP.29/GRSP/2010/8) et (ECE/TRANS/WP.29/GRSP/2010/24).