| 普通话 | cmn-000 |
| 闭环系统 | |
| 國語 | cmn-001 | 閉環系統 |
| Hànyǔ | cmn-003 | bi4 huan2 xi4 tong3 |
| Hànyǔ | cmn-003 | bì huán xì tǒng |
| Deutsch | deu-000 | geschlossen |
| English | eng-000 | close loop system |
| English | eng-000 | closed loop system |
| English | eng-000 | closed-loop system |
| ئۇيغۇرچە | uig-000 | تۇتاش ئايلانمىلىق سىستېما |
| Uyghurche | uig-001 | tutash aylanmiliq sistéma |