International Standard Industrial Classification of All Economic Activities, Rev.4Clasificacion Industrial Internacional Uniforme, Revision 4 - Ecuador
ISIC Rev 4 8521 to CIIU Rev 4 (Ecuador)
Crosswalk mapping from ISIC Rev 4 8521 "General secondary education" to CIIU Rev 4 (Ecuador). 1 official equivalence.
ISIC Rev 4 8521 in CIIU Rev 4 (Ecuador)
Each entry is an official equivalence edge. Click to see the full CIIU Rev 4 (Ecuador) definition, hierarchy, and its own crosswalks.
Reverse direction: CIIU Rev 4 (Ecuador) to ISIC Rev 4
About ISIC Rev 4 8521
8521 General secondary education