NEN 10711
Hearing-aids - Measurement of earphones coupled to the ear by ear insert - Occluded-ear simulator
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 August 1983 |
| Status: | inactive |
| Page Count: | 30 |
| ICS Code (Electroacoustics): | 17.140.50 |
scope:
This standard specifies an occluded-ear simulator intended for the calibration of insert earphones in the frequency range 100 Hz to 10000 Hz in terms of the sound pressure at the eardrum. The occluded-ear simulator is also designed as the basis for a later extension intended to simulate the complete ear canal for the calibration of earphones coupled to the ear by means of open mould fittings or similar devices. A document for such a device is under consideration.
Document History
NEN 10711
August 1, 1983
Hearing-aids - Measurement of earphones coupled to the ear by ear insert - Occluded-ear simulator
This standard specifies an occluded-ear simulator intended for the calibration of insert earphones in the frequency range 100 Hz to 10000 Hz in terms of the sound pressure at the eardrum. The...