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 (IEC 60711:2010)

2010-05-00

Có hiệu lực

DIN EN 60318-4 (2010-12), IDT * BS EN 60318-4 (2010-07-31), IDT * NF C97-618-4 (2011-04-01), IDT * IEC 60318-4 (2010-01), IDT * OEVE/OENORM EN 60318-4 (2011-01-01), IDT * PN-EN 60318-4 (2010-06-29), IDT * PN-EN 60318-4 (2011-01-25), IDT * SS-EN 60318-4 (2011-01-26), IDT * UNE-EN 60318-4 (2011-09-28), IDT * STN EN 60318-4 (2010-12-01), IDT * CSN EN 60318-4 (2010-12-01), IDT * DS/EN 60318-4 (2010-08-16), IDT * NEN-EN-IEC 60318-4:2010 en (2010-05-01), IDT

IEC 61094-4 (1995-11) * ISO/IEC Guide 98-3 (2008-09)

HD 443 S1 (1983) * FprEN 60318-4 (2008-10)

EN 60318-4 (2010-05) * HD 443 S1 (1983) * FprEN 60318-4 (2008-10)

Acoustic * Acoustic couplers * Acoustic engineering * Acoustic measurement * Acoustic properties and phenomena * Acoustics * Artificial ears * Audiometers * Audiometry * Broadband * Calibration * Couplers * Definitions * Design * Dimensions * Ear simulators * Earphones * Electrical engineering * Electroacoustics * Frequencies * Head (anatomy) * Headphones * Hearing aids * Hearing (auditory perception) * Insert earphones * Inspection * Limit deviations * Loss of hearing * Measurement * Measurement microphones * Measuring instruments * Measuring techniques * Measuring uncertainty * Microphones * Persons with defective hearing * Properties * Pure-tone audiometers * Reference levels * Simulation * Simulators * Sound levels * Sound pressure * Sound pressure level * Specification (approval) * Testing * Vibration engineering * Sound intensity * Bodies

11.180.15. Trợ giúp cho người điếc và người khiếm thính