CLANAE 23.990—Manufacture of non-metallic mineral products n.e.c.

Where 23.990 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. 23.99 Manufacture of non-metallic mineral products n.e.c.
5. 23.990 Manufacture of non-metallic mineral products n.e.c.

What 23.990 includes

• The manufacture of: - cutting discs - grinding wheels - sandpaper - grinding and polishing stones - natural and artificial abrasives
• The manufacture of asphalt emulsions and asphalt cements
• The manufacture of friction materials based on asbestos, other mineral substances, and cellulose, combined or not with other materials.
• The manufacture of unassembled articles of these friction materials.
• The manufacture of insulating materials of mineral origin: - slag wool - rock wool - other similar mineral wools
• The manufacture of expanded or dilated mineral substances used as filters, thermal and acoustic insulators, such as: - clays - perlite - similar mineral products - vermiculite
• The manufacture of glass wool products for thermal insulation.
• The manufacture of asphalt articles and similar materials, such as: - asphalt-based adhesives - coal tar pitch
• The manufacture of articles made from other mineral substances not elsewhere classified, including worked mica and articles of mica, peat, and graphite, other than electrical articles, and of other mineral substances.

What 23.990 excludes

• The manufacture of prepared adhesives based on rubber and plastic (subclass 20.290)
• The manufacture of glass wool and glass wool products (subclass 23.109).

23.990 in other systems