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AFNOR - NF EN 60318-4

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

active, Most Current
Organization: AFNOR
Publication Date: 1 April 2011
Status: active
ICS Code (Aids for deaf and hearing impaired people): 11.180.15

Document History

NF EN 60318-4
April 1, 2011
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
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