PNE-prEN ISO 389-2
Current
Current
The latest, up-to-date edition.
Acoustics. Reference zero for the calibration of audiometric equipment. Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones. (ISO 389-2:1994)
Published date
05-12-1996
Publisher
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| Committee |
CTN 74
|
| DocumentType |
Standard
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Standards | Relationship |
| ISO 389-2:1994 | Identical |
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