universal decimal classification
UDC Headquarters, The Hague
universal decimal classification
UDC Headquarters - Koninklijke Bibliotheek, The Hague
universal decimal classification
UDC Headquarters - Koninklijke Bibliotheek, The Hague
universal decimal classification
a classification scheme for all fields of knowledge
Universal Decimal Classification
UDC is one of the most widely used classification
schemes for all fields of knowledge. It is used in
libraries, bibliographic, documentation and
information services in over 130 countries around
the world and is published in over 40 languages.
Follow us:
UDC Consortium
The UDCC is a non-profit association of publishers
established to maintain, develop and distribute the
UDC for the benefit of its users. Apart from its strategic,
managerial and promotional responsibilities, the UDCC
also appoints an editorial team and advisory board to
oversee the content of the scheme and contribute to
its regular revision in order to reflect new knowledge.
UDC Books and Schedules
News
New Spanish Abridged Edition
15/07/2017
AENOR has published a new abridged UDC edition which includes the most recent changes in the scheme.
This abridged edition contains over 30.000 classes particularly suitable for teaching and training.
New UDC Online in Spanish
18/03/2016
UDC Online in the Spanish language "CDU Online Español" was released in January 2016 and is now opened for subscriptions. A two-week free trial is also available.
Events
October
18
London, United Kingdom
