ISO/TC 43
| Project No. | ISO 389-6:2007 |
|---|---|
| Title | <p>ISO 389-6:2007 specifies reference hearing threshold levels for tests signals of short duration applicable to the calibration of audiometric equipment where such signals are used.</p> |
| Registration number (WIID) | 40278 |
| Scope | <p>ISO 389-6:2007 specifies reference hearing threshold levels for tests signals of short duration applicable to the calibration of audiometric equipment where such signals are used.</p> |
| Status | Standarts spēkā |
| ICS group | 13.140 |