NEN 10711 : 1983
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HEARING-AIDS - MEASUREMENT OF EARPHONES COUPLED TO THE EAR BY EAR INSERT - OCCLUDED-EAR SIMULATOR
28-05-2010
12-01-2013
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.
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