| Nederlands | nld-000 |
| International Correspondence Chess Federation | |
| Deutsch | deu-000 | International Correspondence Chess Federation |
| English | eng-000 | International Correspondence Chess Federation |
| français | fra-000 | International Correspondence Chess Federation |
| italiano | ita-000 | ICCF |
| português | por-000 | International Correspondence Chess Federation |
| español | spa-000 | ICCF |