| English | eng-000 |
| SSS | |
| 普通话 | cmn-000 | 地面传感器电源 |
| English | eng-000 | Selective Service |
| English | eng-000 | Selective Service System |
| English | eng-000 | small shuttle system |
| English | eng-000 | space shuttle system |
| English | eng-000 | space station system |
| English | eng-000 | spread-spectrum signal |
| suomi | fin-000 | SSS |
| suomi | fin-000 | Selective Service |
| suomi | fin-000 | Selective Service System |
| 日本語 | jpn-000 | 選抜徴兵局 |
| Kato | ktw-000 | -aash |
| русский | rus-000 | орбитальная станция |
| русский | rus-000 | сигнал с расширенным спектром |