DR 02543 CP
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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
26-11-2003
Publisher
Superseded date
26-10-2017
Superseded by
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Proposes the adoption of ISO 389-7:1996 to specify a reference threshold of hearing for the calibration of audiometric equipment used under certain conditions.
| CommentClosesDate |
01-01-2003
|
| Committee |
AV-003
|
| DocumentType |
Draft
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy |
To be AS ISO 389.7
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