NBN EN ISO 9999:2007

ISO 9999:2007 establishes a classification of assistive products especially produced, or generally available, for persons with disability.
Assistive products used by a person with disability, but which require the assistance of another person for their operation, are included in the classification.
The following items are specifically excluded from ISO 9999:2007:
items used for the installation of assistive products solutions obtained by combinations of assistive products which are individually classified in this International Standard medicines assistive products and instruments used exclusively by healthcare professionals non-technical solutions, such as personal assistance, guide-dogs or lip-reading implanted devices financial support.