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DIN EN ISO 389-2:1996-10
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); German version EN ISO 389-2:1996
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Summary
The document specifies reference equivalent threshold sound pressure levels for the calibration of pure-tone audiometers supplementary to those specified in ISO 389:1991. Values given in this document are applicable to insert earphones of a pattern specified in clause 4.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 10/01/1996 |
| Page Count | 9 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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