Hearing aids. Part 12 : dimensions of electrical connector systems. - Appareils de correction auditive
€95.67
Hearing aids. Part 14 : specification of à digital interface.
€77.67
Electroacoustics - Hearing aids - Part 13 : Requirements and methods of measurement for electromagnetic immunity to mobile digital wireless devices
€106.33
Medical electrical equipment - Part 2-66 : particular requirements for the basic safety and essential performance of hearing aids and hearing aid systems
€184.00
Electroacoustics - Hearing aids - Part 9 : methods of measurement of the performance characteristics of bone conduction hearing aids - Appareils de correction auditive - Partie 9 : Méthodes de mesure des caractéristiques fonctionnelles des appareils de correction auditive à conduction osseuse
€126.00
Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength (IEC 60118-4:2006); German version EN 60118-4:2006.
€116.64
Procedures for the measurement of real-ear acoustical characteristics of hearing aids (ISO 12124:2001)
€91.03
Electroacoustic - Equipment for the measurement of real-ear acoustical characterics of hearing aids (IEC 61669:2001); German version EN 61669:2001.
€105.42
Electroacoustics - Hearing aids - Part 7: Measurement of performance characteristics of hearing aids for production, supply and delivery quality assurance purposes (IEC 60118-7:2005); German version EN 60118-7:2005.
€98.32
Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions (IEC 60118-8:2005); German version EN 60118-8:2005.
€111.40
Hearing aids - Part 2: Hearing aids with automatic gain control circuits (IEC 60118-2:1983 + A1:1993 + A2:1997); German version EN 60118-2:1995 + A2:1997.
€69.91
Hearing aids - Part 12: Dimensions of electrical connector systems (IEC 60118-12:1996); German version EN 60118-12:1996
€77.20
Word lists for recognition tests - Part 1: Monosyllabic and polysyllabic words
€34.30
Sound carrier with speech for recognition tests - Part 1: Sound carrier with wordlists in accordance with DIN 45621-1 (Recording 1969)
Hearing aids; part 0: measurement of electroacoustical characteristics (IEC 60118-0:1983 + IEC 118-0 AMD 1:1994); German version EN 60118-0:1993 + A1:1994.
