International Standard Industrial Classification of All Economic Activities, Rev.4Pakistan Standard Industrial Classification (ISIC Rev 4 based)
ISIC Rev 4 522 to PSIC (Pakistan)
Crosswalk mapping from ISIC Rev 4 522 "Support activities for transportation" to PSIC (Pakistan). 1 official equivalence.
ISIC Rev 4 522 in PSIC (Pakistan)
Each entry is an official equivalence edge. Click to see the full PSIC (Pakistan) definition, hierarchy, and its own crosswalks.
Reverse direction: PSIC (Pakistan) 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.