Digital audio interface - Part 4: Professional applications
实施日期:2008-09-01
Electroacoustics. Sound Calibrators Electroacoustique. Calibreurs Acoustiques Third Edition
实施日期:2003-01-01
Elektroakustik. Geraete zur Messung der Kenndaten von Hoergeraeten am menschlichen Ohr Electroacoustics-Equipment for the Measurement of Real-Ear Acoustical Characteristics of Hearing Aids Electroacous...
实施日期:2001-08-15
Hearing aids - Part 6: Characteristics of electrical input circuits for hearing aids
发布日期:1999-06-09 实施日期:1999-06-09
Norms of collection for music signals of musical instruments
发布日期:2013-12-31 实施日期:2014-12-01
Ultrasonics. Hydrophones. Part 1:Measurement and characterization of medical ultrasonic fields up to 40 MHz
实施日期:2008-08-01
Sound system equipment. Explanation of general terms and calculation methods.
实施日期:1990-05-31
Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones
发布日期:1993-11-30 实施日期:1993-11-30
Surface acoustic wave (SAW) filters; part 3: standard outlines (chapter IV); identical with IEC 60862-3:1986
实施日期:2004-08-01
Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory brainstem responses (IEC 60645-7:2009); German version EN 60645-7:2010
实施日期:2010-08-01
Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance (IEC 60645-5:2004)
实施日期:2005-08-01
Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment
发布日期:2011-02-23 实施日期:2011-02-23
Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
Hearing Aids. Part 1:Hearing Aids with Induction Pick-Up Coil Input Appareils De Correction Auditive. Partie 1:Appareils De Correction Auditive Comportant Une Entree A Bobine D′Induction Captrice Editi...
实施日期:1999-01-01
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