The full text of the Agreement is available in four official UN Languages:

English (Version adopted by MOP4)
Français (Version adoptée par la MOP4)
Russian (Version adopted by MOP4)
Arabic (Original version)

Besides that you can find a translated pdf-version of the original Agreement text and annexes in the following languages:

Azeri
Armenian
Flemish
Dutch
German
Hungarian
Slovakian (Part 1, Part 2)
Slovenian
Spanish