Statistical Classification of Economic Activities in the European Community, Rev. 2Natsionalna Klasifikatsiya na Ikonomicheskite Deynosti (Bulgarian NACE)
NACE Rev 2 23.91 to NKID
Crosswalk mapping from NACE Rev 2 23.91 "Manufacture of refractory products" to NKID. 1 official equivalence.
NACE Rev 2 23.91 in NKID
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About NACE Rev 2 23.91
23.91 Manufacture of refractory productsThis class includes: - manufacture of millstones, sharpening or polishing stones and natural or artificial abrasive products on a support, including abrasive products on a soft base (e.g. sandpaper)