Related documents: TRANS/WP.11/198, paras. 48-62 and annex 4, TRANS/WP.11/2000/1, TRANS/WP.11/2000/2, TRANS/WP.11/202
Documents connexes: TRANS/WP.11/198, par. 48 à 62, et annexe 4; TRANS/WP.11/2000/1, TRANS/WP.11/2000/2; TRANS/WP.11/202, ECE/TRANS/WP.11/220.