International Standard Industrial Classification of All Economic Activities, Rev.4Bangladesh Standard Industrial Classification (ISIC Rev 4 adaptation)
ISIC Rev 4 721 to BSIC
Crosswalk mapping from ISIC Rev 4 721 "Research and experimental development on natural sciences and engineering" to BSIC. 1 official equivalence.
ISIC Rev 4 721 in BSIC
Each entry is an official equivalence edge. Click to see the full BSIC definition, hierarchy, and its own crosswalks.
Reverse direction: BSIC to ISIC Rev 4
About ISIC Rev 4 721
721 Research and experimental development on natural sciences and engineering