The classification of activities in 2010 (AD 2010)  is the name of the publication containing methodological notes for easy understanding and implementation, as well as a detailed description of the various concepts of classification, which was made on the basis of NACE Rev. 2 classification, which is the applicable in all Member States of the European Union. This publication in the first part (methodology) contains basic definitions and rules for the application of KD 2010, as well as major changes that have occurred in the classification system. At the end of the publications are corresponding tables showing all the theoretically possible connections between NKD and KD 2010, at the lowest levels of classification.
 

Publication