International Standard Industrial Classification of All Economic Activities, Rev.4Statistical Classification of Economic Activities in the European Community, Rev. 2
ISIC Rev 4 421 to NACE Rev 2
Crosswalk mapping from ISIC Rev 4 421 "Construction of roads and railways" to NACE Rev 2. 1 official equivalence.
ISIC Rev 4 421 in NACE Rev 2
Each entry is an official equivalence edge. Click to see the full NACE Rev 2 definition, hierarchy, and its own crosswalks.
Reverse direction: NACE Rev 2 to ISIC Rev 4
About ISIC Rev 4 421
421 Construction of roads and railwaysThis class covers the construction of transport infrastructure such as roads, highways, streets, bridges, tunnels and railway lines, including associated earthworks, paving, track laying and related civil-engineering services.