OIML Recommendation R 122

Ruler

Equipment for speech audiometry

Scope: 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.

DOI: https://doi.org/10.63493/r122

Editions:

  • 1996 (Current) (English, French)

Developed by: TC13

Quantity: Sound intensity level

Measuring Instrument: Speech audiometer

OIML-CS: OIML Issuing Authorities for R 122

Focus Areas

Health

3Ps Sustainability Framework

People Planet