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Select an ISO product classification code (codes defined by the ISO 9999:2011 standard). Click on 'search' in case you wish to get the results list. Click on the code description in case you wish to browse the classification.
Devices for helping a person to receive, send, produce and process information in different forms; Included are, e.g., devices for seeing, hearing, reading, writing, telephoning, signalling and alarming, and information technology.; Assistive products for office administration, information storage and management at work, see >28 21
Devices for assisting a person who has insufficient voice power to speak using his/her own voice; Microphones, see >22 18 33; Loudspeakers, see >22 18 36
Devices for generating air oscillations in the throat, which are transformed into speech by the movement of the soft palate, tongue and mouth; Included are, e.g., voice valves.; Communication amplifiers, see >22 21 06
Devices for increasing the volume of a person's voice; Communication amplifiers, see >22 21 06
Products for training and developing the use of voice and speech, particularly in relation to the production and awareness of sounds. Included are, e.g. assistive products for training spoken language, S-, F- and Sch-indicators, acoustic spectral analyser
