Databases
Services
Submit
Restricted area
Selected code: 22.03.03
| Image | Description |
|---|---|
| Classifications group | |
| 22 - Assistive products for communication and information management Products intended to support, train or replace a person's capacity to receive, send, produce and process information in different forms, including communicating by language, signs and symbols, receiving and producing messages, carrying on conversations and using communication devices and techniques. Included are, e.g. devices for seeing, hearing, reading, writing, telephoning, signalling and alarming, information technology. Assistive products for office administration, information storage and management at work, see 28 21. | |
| 22.03 - Assistive products for seeing Included are, e.g. magnifying devices. | |
| 22.03.03 - Light filters (absorption filters) Devices for absorbing light with defined wavelengths and filtering out those that are unwanted. | |
| 22.03.03.S01 - Light absorption filters |
