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Report of the Working Party on Pollution and Energy (GRPE) on its eighty-ninth session (30 May-2 June 2023)

Languages and translations
English
File type1
ECE-TRANS-WP29-GRPE-89e.docx (application/vnd.openxmlformats-officedocument.wordprocessingml.document, 198.63 KB)
File type2
ECE-TRANS-WP29-GRPE-89e.pdf (application/pdf, 427.69 KB)
French
File type1
ECE-TRANS-WP29-GRPE-89f.docx (application/vnd.openxmlformats-officedocument.wordprocessingml.document, 124.36 KB)
File type2
ECE-TRANS-WP29-GRPE-89f.pdf (application/pdf, 574.51 KB)
Russian
File type1
ECE-TRANS-WP29-GRPE-89r.docx (application/vnd.openxmlformats-officedocument.wordprocessingml.document, 172.23 KB)
File type2
ECE-TRANS-WP29-GRPE-89r.pdf (application/pdf, 560.13 KB)