DIN ISO 389-9:2006-07 (Draft)
Superseded
Superseded
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ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 9: PREFERRED TEST CONDITIONS FOR THE DETERMINATION OF REFERENCE HEARING THRESHOLD LEVELS
Published date
01-12-2013
Superseded date
12-01-2009
Superseded by
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| DocumentType |
Draft
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
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Sorry this product is not available in your region.