New! UDC MRF12
UDC Master Reference File
universal decimal classification
a classification scheme for all fields of knowledge
New! Extensions & Corrections to the UDC
double issue 36-37
universal decimal classification
UDC Headquarters, 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.
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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
National Library of Serbia joins UDC Consortium
30/04/2019
In 2019, the National Library of Serbia joined the UDC Consortium. The NLS is one of the seven national libraries members of the Consortium.
New data in UDC Online English
03/02/2019
UDC Online English has been updated with the new UDC Master Reference File data (MRF12). This includes changes to around 6,000 classes (over 2,000 new classes, 3,000 modifications and over 700 cancellations).
Events
August
24
IFLA World Library and Information Congress - 85th IFLA General Conference and Assembly
Athens (Greece)
October
09
ISKO France Conference 2019 - "Open data and megadata in Social Sciences: new challenges for the state and organization of knowledge?"
Montpellier (France)
