Acoustics \x96 Reference zero for the calibration of audiometric equipment \x96 Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO/DIS 389-7:2019)
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | DSF/PREN ISO 389-7 (DRAFT) |
| Product Name | Acoustics \x96 Reference zero for the calibration of audiometric equipment \x96 Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO/DIS 389-7:2019) |