DIN EN ISO 389-1:2018-06
Current
Current
The latest, up-to-date edition.
Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones (ISO 389-1:2017); German version EN ISO 389-1:2018
Available format(s)
Hardcopy , PDF
Language(s)
German - English
Published date
14-07-2018
| DocumentType |
Standard
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| Pages |
0
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| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
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| Status |
Current
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