| čeština | ces-000 | HDLC |
| 國語 | cmn-001 | 高級數據鏈路控制 |
| Hànyǔ | cmn-003 | gao1 ji2 shu4 ju4 lian4 lu4 kong4 zhi4 |
| dansk | dan-000 | HDLC |
| Deutsch | deu-000 | High-Level Data Link Control |
| English | eng-000 | HDLC |
| English | eng-000 | High-Level Data Link Control |
| English | eng-000 | high-level data link control |
| English | eng-000 | hldlc |
| euskara | eus-000 | HDLC |
| suomi | fin-000 | HDLC |
| français | fra-000 | High-Level Data Link Control |
| עברית | heb-000 | High-level Data Link Control |
| italiano | ita-000 | High-Level Data Link Control |
| 日本語 | jpn-000 | High-Level Data Link Control |
| bokmål | nob-000 | HDLC |
| polski | pol-000 | HDLC |
| português | por-000 | HDLC |
| русский | rus-000 | HDLC |
| español | spa-000 | HDLC |
| svenska | swe-000 | HDLC |
| Türkçe | tur-000 | HDLC |
