Classification Detail
ISIC, Rev. 4 - Code 2391
Hierarchy
Section:
Division:
Group:
Class:
2391 - Manufacture of refractory products
Explanatory note
This class includes:
- manufacture of refractory mortars, concretes etc.
- manufacture of refractory ceramic goods:
* heat-insulating ceramic goods of siliceous fossil meals
* refractory bricks, blocks and tiles etc.
* retorts, crucibles, muffles, nozzles, tubes, pipes etc.
This class also includes:
- manufacture of refractory articles containing magnesite, dolomite or chromite
Correspondence
This code corresponds to the following:
To obtain the full list of correspondences please visit this link