Ergonomics - Accessible design - Sound pressure levels of auditory signals for consumer products - Ergonomie
€93.67
Ergonomics. Accessible design. Sound pressure levels of auditory signals for consumer products
€269.00
Ergonomics - Accessible design - Sound pressure levels of auditory signals for consumer products (ISO 24501:2010)
€124.00
Ergonomics — Accessible design — Sound pressure levels of auditory signals for consumer products
€155.00
Ergonomics. Accessible design. Auditory signals for consumer products
€193.00
Ergonomics — Accessible design — Auditory signals for consumer products
€77.00
Electroacoustics - Simulators of human head and ear - Part 6 : mechanical coupler for the measurements of bone vibrators - Électroacoustique
€95.67
Assistive products for persons with vision impairments and persons with vision and hearing impairments. Acoustic and tactile signals for pedestrian traffic lights
Assistive products for persons with vision impairments and persons with vision and hearing impairments — Acoustic and tactile signals for pedestrian traffic lights
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
Electroacoustics - Hearing aids -- Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
€72.00
Electroacoustics - Hearing aids -- Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
€81.00
Électroacoustique - Appareils de correction auditive - Partie 8 : méthodes de mesure des caractéristiques fonctionnelles des appareils de correction auditive dans des conditions simulées de fonctionnement in situ
€126.00
Electroacoustics - Hearing aids - Part 7 : measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes - Électroacoustique
€111.67
