Electroacoustics - Simulators of human head and ear - Part 8 : Acoustic coupler for highfrequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
€126.00
Pilotes de boucle d'induction en audiofréquence jusqu'à 45 ampères dans la plage de fréquences de 10 Hz à 9 kHz - Norme harmonisée pour l'accès au spectre radioélectrique (V1.2.1)
€93.67
Acoustique - Processus d'adaptation des aides auditives
€128.67
Acoustique - Processus d'adaptation des aides auditives - Partie 2 : télé-services dans le cadre du processus d'adaptation des aides auditives
€82.00
Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids (IEC 61669:2015); German version EN 61669:2016.
€140.00
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (IEC 29/955/CDV:2017); German version EN 62489-1:2010/prA2:2017
€48.79
Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements (IEC 29/952/CDV:2017); German version EN 60118-4:2015/prA1:2017
€84.58
Induction loop systems intended to assist the hearing impaired in the frequency range 10 Hz to 9 kHz - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (Endorsement of the English version EN 303 348 V1.1.2 (2017-07) as German standard).
€16.45
Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements (IEC 60118-4:2014 + A1:2017); German version EN 60118-4:2015 + EN IEC 60118-4:2015/A1:2018.
€157.10
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 + A1:2014 + A2:2017); German version EN 62489-1:2010 + A1:2015 + A2:2018.
€122.34
Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids (IEC 60118-0:2015); German version EN 60118-0:2015.
€128.22
Services offered by hearing aid professionals; German version EN 15927:2010.
€111.40
Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of hearing aids (IEC/TS 60318-7:2011).
€78.50
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
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 (IEC 62489-2:2011); German version EN 62489-2:2011.
€98.32
