NAF 23.99Y—Manufacture of other non-metallic mineral products n. C. A.

Where 23.99Y sits

1. C Manufacturing industry
2. 23 Manufacture of other non-metallic mineral products
3. 23.9 Manufacture of abrasive products and non-metallic mineral products n. C. A.
4. 23.99 Manufacture of other non-metallic mineral products n. C. A.
5. 23.99Y Manufacture of other non-metallic mineral products n. C. A.

What 23.99Y includes

• Manufacture of friction material and parts not mounted to these pads with a basis of mineral substances or of cellulose
• The manufacture of insulating materials, mineral, for example: • wool, slag wool, slag, rock and mineral wools similar ; vermiculite has been exfoliated, expanded clays and similar materials for thermal insulation, acoustic insulation or soundproofing
• The manufacture of articles of mineral substances in a variety of, for example: • mica, worked and articles of mica, of peat, graphite (other than electrical works)
• Manufacture of articles of asphalt or of similar material (for example, in petroleum bitumen or coal tar pitch)
• The manufacturing of carbon fibers and graphite and products made of these fibres (except electrodes and electrical applications)
• The manufacture of corundum, artificial

What 23.99Y excludes

• The manufacture of glass wool and non-woven in wool, glass wool, see 23.14Y
• The manufacture of graphite electrodes, see 27.90Y
• The manufacture of seals, carbon or graphite, see 28.29Y

23.99Y in other systems