Trinidad and Tobago Industrial Classification (ISIC Rev 4 based)International Standard Industrial Classification of All Economic Activities, Rev.4
ISIC Rev 4 (Trinidad and Tobago) 522 to ISIC Rev 4
Crosswalk mapping from ISIC Rev 4 (Trinidad and Tobago) 522 "Support activities for transportation" to ISIC Rev 4. 1 official equivalence.
ISIC Rev 4 (Trinidad and Tobago) 522 in ISIC Rev 4
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About ISIC Rev 4 (Trinidad and Tobago) 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.