Documentation: ECE/TRANS/WP.29/2009/57 and Corr.1, ECE/TRANS/WP.29/2009/134, ECE/TRANS/WP.29/2010/53, ECE/TRANS/WP.29/GRPE/2009/8, Informal documents Nos.
Documents: ECE/TRANS/WP.29/2009/57 et Corr.1; ECE/TRANS/WP.29/2009/134; ECE/TRANS/WP.29/2010/53; ECE/TRANS/WP.29/GRPE/2009/8;