Statistical Classification of Economic Activities in the European Community, Rev. 2Natsionalna Klasifikatsiya na Ikonomicheskite Deynosti (Bulgarian NACE)
NACE Rev 2 72.20 to NKID
Crosswalk mapping from NACE Rev 2 72.20 "Research and experimental development on social sciences and humanities" to NKID. 1 official equivalence.
NACE Rev 2 72.20 in NKID
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About NACE Rev 2 72.20
72.20 Research and experimental development on social sciences and humanitiesThis class includes: - research and development on social sciences - research and development on humanities - interdisciplinary research and development, predominantly on social sciences and humanities This class excludes: - market research, see 73.20