CLANAE 23.941—Cement production

Where 23.941 sits

1. C Manufacturing industry
2. 23 Manufacturing of non-metallic mineral products
3. 23.9 Manufacture of non-metallic mineral products n.e.c.
4. 23.94 Production of cement, lime and gypsum
5. 23.941 Cement production

What 23.941 includes

• The manufacture, in clinical and other forms, of: - aluminous cement - masonry cement - hydraulic cement - hypersulfated cement - Portland cement
• Slag cement and superphosphates.

What 23.941 excludes

• The manufacture of dental cements (subclass 21.009).
• The manufacture of refractory cements (subclass 23.910).
• The manufacture of cementitious articles (subclass 23.959).
• The manufacture of fresh and/or refractory concrete and mortars (subclass 23.959).

23.941 in other systems