DETAIL OF CLASSIFICATION ITEM

Classification: Classification of Economic Activities rev. 2 (CZ-NACE)

Abbreviation: CZ-NACE_KL Version: 1 Validity: 01.01.2008 - 09.09.9999 Family: Activities

Language version: EN

Classification level: 4

Item: 2320 - Manufacture of refractory products

Item's explanatory note:

This class includes the manufacture of intermediate products from mined or quarried non-metallic minerals, such as sand, gravel, stone or clay.

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

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Correspondences:
Classification of Economic Activities rev. 2 (CZ-NACE) - level 3 - Group	232	Manufacture of refractory products
Classification of Economic Activities rev. 2 (CZ-NACE) - level 5 - Sub-class	23200	Manufacture of refractory products