ELECTROACOUSTICS - SIMULATORS OF HUMAN HEAD AND EAR - PART 4: OCCLUDED-EAR SIMULATOR FOR THE MEASUREMENT OF EARPHONES COUPLED TO THE EAR BY MEANS OF EAR INSERTS
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Construction
5 Calibration
6 Coupling of earphones and hearing aids to the occluded-ear
simulator
7 Maximum permitted expanded uncertainty of measurements
Annex A (informative) - Example of one specific design of
occluded-ear simulator
Annex B (informative) - Principle of calibration for the
occluded-ear simulator
Bibliography
Specifies an occluded-ear simulator intended for the measurement of insert earphones in the frequency range from 100 Hz to 10000 Hz.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 29 |
