PN-EN ISO 389-7:2009/A1:2016-10
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS
Withdrawn date
23-04-2020
Superseded by
Published date
12-01-2013
Publisher
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| Committee |
TC 157
|
| DevelopmentNote |
AMD 1 2015 is only available in English. (12/2016)
|
| DocumentType |
Standard
|
| PublisherName |
Polish Committee for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| ISO 389-7:2005 | Identical |
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