93/508224 DC : NOV 93
Superseded
Superseded
View Superseded by
ISO 389 ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS
Published date
11-23-2012
Publisher
Superseded date
04-15-1998
Superseded by
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(ISO/DIS 389-7)
| Committee |
EPC/1
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
Summarise
Sorry this product is not available in your region.