Classificacao Portuguesa das Actividades Economicas, Revisao 3 - Portugal
23.20 Manufacture of refractory products
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.
Level 31 cross-system mapping
Is your business really a 23.20?Classify itWhere 23.20 sits in the CAE Rev 3 hierarchy
- >C Manufacturing
- >23 Manufacture of other non-metallic mineral products
- >>23.2 Manufacture of non-metallic mineral products n.e.c.
- >>>23.20 Manufacture of refractory products
- >>>23.20 Manufacture of refractory products
23.20 in other classification systems
Equivalent and related codes across 1 other system. Click any code to see its full definition, hierarchy, and crosswalks.
Frequently asked questions
- What is CAE Rev 3 23.20?
- CAE Rev 3 23.20 is "Manufacture of refractory products". 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.
- How does CAE Rev 3 23.20 map to other classification systems?
- 23.20 Manufacture of refractory products has equivalents in NACE Rev 2 (23.20). These crosswalks let you translate this code between CAE Rev 3 and 1 other classification system.
- What is the parent category of 23.20?
- 23.20 Manufacture of refractory products sits under 23.20 Manufacture of refractory products in the CAE Rev 3 hierarchy.
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