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About UNFC and Resource Classification

UNECE has developed the United Nations Framework Classification for Resources (UNFC). The UNFC is a universally acceptable and internationally applicable scheme for the classification and reporting of all energy and mineral resources and currently the only classification in the world to do so. Activities to promote and further develop this global initiative are undertaken by the Expert Group on Resource Classification (EGRC).

  • UNFC (2009, 2004 and 1997 versions)