Sri Lanka Standard Industrial Classification (ISIC Rev 4 based)International Standard Industrial Classification of All Economic Activities, Rev.4
SLSIC (Sri Lanka) 491 to ISIC Rev 4
Crosswalk mapping from SLSIC (Sri Lanka) 491 "Transport via railways" to ISIC Rev 4. 1 official equivalence.
SLSIC (Sri Lanka) 491 in ISIC Rev 4
Each entry is an official equivalence edge. Click to see the full ISIC Rev 4 definition, hierarchy, and its own crosswalks.
Reverse direction: ISIC Rev 4 to SLSIC (Sri Lanka)
About SLSIC (Sri Lanka) 491
491 Transport via railwaysCode 491 includes the operation of railway transport services for passengers and freight, covering the provision of train services, railway infrastructure use, and associated ticketing and scheduling functions, while excluding activities such as vehicle maintenance, which are classified under separate codes.