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Annex C
This Recommendation deals with audiometers designed to provide a means of presenting speech sounds to a subject in a standardized manner, e.g. for the measurement of speech recognition.
RecommendationOIML R 122:1999 Annex CIn force
- DOI (derived)
- 10.63493/r122.1999.en
- URN
- urn:oiml:pub:r:122:1999