Số hiệu tiêu chuẩn
IEC 60318-2*CEI 60318-2
Tên tiêu chuẩn
Electroacoustics - Simulators of human head and ear - Part 2: An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range
Ngày phát hành
1998-08-00
Tiêu chuẩn tương đương
DIN EN 60318-2 (1999-09), IDT * BS EN 60318-2 (1998-12-15), IDT * EN 60318-2 (1998-10), IDT * NF C97-618-2 (1999-02-01), IDT * SN EN 60318-2 (1998-10), IDT * OEVE/OENORM EN 60318-2 (1999-12-01), IDT * PN-EN 60318-2 (2001-02-19), IDT * SS-EN 60318-2 (1999-02-26), IDT * UNE-EN 60318-2 (2000-12-04), IDT * STN EN 60318-2 (2001-09-01), IDT * CSN EN 60318-2 (1999-09-01), IDT * NEN-EN-IEC 60318-2:1998 en;fr (1998-11-01), IDT
Thay thế cho
IEC 29/404/FDIS (1998-04)
Từ khóa
Acoustic couplers * Acoustics * Adapters * Audiometry * Calibration * Couplers * Dimensions * Earphones * Ears * Electrical engineering * Environment * Environmental condition * Head (anatomy) * Headphones * Microphones * Simulators