Hearing aids - Part 2: Hearing aids with automatic gain control circuits
€62.00
HEARING AIDS. PART 7: MEASUREMENT OF PERFORMANCE CHARACTERISTICS OF HEARING AIDS FOR QUALITY INSPECTION FOR DELIVERY PURPOSES.
€64.00
€26.00
Électroacoustique - Mesure des caractéristiques de performances acoustiques des appareils de correction auditive sur une oreille réelle
€53.50
Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - System performance requirements (IEC 29/797/CDV:2013); German version FprEN 60118-4:2013
€173.74
Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids (IEC 29/804/CDV:2013); German version FprEN 60118-0:2013
€122.34
Electroacoustics - Measurement of real-ear acoustical performance charatericstics of hearing aids (IEC 29/807/CD:2013)
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
€91.03
Services offered by hearing aid professionals; German version EN 15927:2010.
€111.40
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010); German version EN 62489-1:2010.
€105.42
Services offered by hearing aid professionals
€50.00
Acoustics — Hearing aid fitting management (HAFM)
€208.00
Ergonomics — Accessible design — Auditory signals for consumer products
€77.00
Ergonomics — Accessible design — Sound pressure levels of auditory signals for consumer products
€155.00
