| 普通话 | cmn-000 |
| 隔声量 | |
| Hànyǔ | cmn-003 | gé shēng liàng |
| English | eng-000 | acoustical reduction coefficient |
| English | eng-000 | acoustical reduction factor |
| English | eng-000 | noise insulation factor |
| English | eng-000 | sound reduction factor |
| English | eng-000 | sound reduction index |
| English | eng-000 | sound transmission loss |
| ئۇيغۇرچە | uig-000 | ئاۋاز ئىزولياتسىيە فاكتورى |
| Uyghurche | uig-001 | awaz izolyatsiye faktori |