GOST R ISO 389-9 : 2014
Current
Current
The latest, up-to-date edition.
STATE SYSTEM FOR ENSURING THE UNIFORMITY OF MEASUREMENTS ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 9: PREFERRED TEST CONDITIONS FOR THE DETERMINATION OF REFERENCE HEARING THRESHOLD LEVELS
Published date
25-12-2015
Publisher
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| DocumentType |
Standard
|
| PublisherName |
Interstandard (Russia)
|
| Status |
Current
|
| Standards | Relationship |
| ISO 389-9:2009 | Identical |
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