91.11Level 4
Library activities
Explanatory note
This class includes:
- documentation and information activities of libraries of all kinds (including digital libraries), reading, listening and viewing rooms:
- organisation of a collection, whether specialised or not
- cataloguing collections
- lending and storage of books, maps, periodicals, films, records, tapes, works of art, etc.
- retrieval activities in order to comply with information requests, etc.
This class excludes:
- conservation and restoration of cultural heritage, see 91.30