Languages and translations
English
File type1
ECE_TRANS_WP.29_2021_57E.docx (application/vnd.openxmlformats-officedocument.wordprocessingml.document, 180.03 KB)
File type2
ECE_TRANS_WP.29_2021_57E.pdf (application/pdf, 365.3 KB)
French
File type1
ECE_TRANS_WP.29_2021_57F.docx (application/vnd.openxmlformats-officedocument.wordprocessingml.document, 329.31 KB)
File type2
ECE_TRANS_WP.29_2021_57F.pdf (application/pdf, 557.76 KB)
Russian
File type1
ECE_TRANS_WP.29_2021_57R.docx (application/vnd.openxmlformats-officedocument.wordprocessingml.document, 332.8 KB)
File type2
ECE_TRANS_WP.29_2021_57R.pdf (application/pdf, 617.31 KB)