NS-EN ISO 389-7:2019
Current
The latest, up-to-date edition.
Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2019)
Hardcopy
English
01-02-2020
This document specifies a reference threshold of hearing for the calibration of audiometric equipment used under the following conditions.
| Committee |
K 001
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| ISO 389-7:2019 | Identical |
| EN ISO 389-7:2019 | Identical |
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