International Standard Industrial Classification of All Economic Activities, Rev.4Sierra Leone Standard Industrial Classification (ISIC Rev 4 based)
ISIC Rev 4 522 to ISIC Rev 4 (Sierra Leone)
Crosswalk mapping from ISIC Rev 4 522 "Support activities for transportation" to ISIC Rev 4 (Sierra Leone). 1 official equivalence.
ISIC Rev 4 522 in ISIC Rev 4 (Sierra Leone)
Each entry is an official equivalence edge. Click to see the full ISIC Rev 4 (Sierra Leone) definition, hierarchy, and its own crosswalks.
Reverse direction: ISIC Rev 4 (Sierra Leone) to ISIC Rev 4
About ISIC Rev 4 522
522 Support activities for transportationThis group includes activities supporting the transport of passengers or freight, such as operation of parts of the transport infrastructure or activities related to handling freight immediately before or after transport or between transport segments. The operation and maintenance of all transport facilities is included.