| română | ron-000 |
| certificare | |
| asturianu | ast-000 | certificación |
| български | bul-000 | удостоверяване |
| català | cat-000 | certificació |
| čeština | ces-000 | autentizace |
| čeština | ces-000 | certifikace |
| čeština | ces-000 | validace |
| Cymraeg | cym-000 | dilysiad |
| dansk | dan-000 | certifikat |
| Deutsch | deu-000 | Authentifizierung |
| Deutsch | deu-000 | Bestätigung |
| Deutsch | deu-000 | Gültigkeitserklärung |
| Deutsch | deu-000 | Zertifizieren |
| eesti | ekk-000 | kinnitus |
| eesti | ekk-000 | sertifitseerimine |
| English | eng-000 | certification |
| English | eng-000 | validation |
| English | eng-000 | verification |
| Esperanto | epo-000 | atesto |
| suomi | fin-000 | vahvistaminen |
| français | fra-000 | certification |
| français | fra-000 | validation |
| hrvatski | hrv-000 | ovjera |
| magyar | hun-000 | tanúsítás |
| արևելահայերեն | hye-000 | վավերացում |
| bahasa Indonesia | ind-000 | pengesahan |
| italiano | ita-000 | certificazione |
| italiano | ita-000 | documentazione |
| 한국어 | kor-000 | 증명 |
| latine | lat-000 | certificatio |
| Nederlands | nld-000 | authenticatie |
| Nederlands | nld-000 | authentisering |
| Nederlands | nld-000 | validering |
| Nederlands | nld-000 | verificatie |
| Nederlands | nld-000 | waarmerken |
| bokmål | nob-000 | sertifisering |
| occitan | oci-000 | certificacion |
| polski | pol-000 | potwierdzenie |
| polski | pol-000 | uprawomocnienie |
| polski | pol-000 | uwierzytelnianie |
| polski | pol-000 | uzasadnienie |
| polski | pol-000 | walidacja |
| português | por-000 | autentificação |
| português | por-000 | certificação |
| português | por-000 | verificação |
| română | ron-000 | autentificare |
| română | ron-000 | confirmare |
| română | ron-000 | validare |
| русский | rus-000 | валида́ция |
| русский | rus-000 | легализа́ция |
| русский | rus-000 | ратифика́ция |
| русский | rus-000 | сертификация |
| русский | rus-000 | утвержде́ние |
| slovenčina | slk-000 | overenie |
| slovenščina | slv-000 | potrdilo |
| español | spa-000 | documentacion |
| Türkçe | tur-000 | belgeleme |