NAF 23.91Y—Production of abrasive products

Where 23.91Y 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. 23.91 Production of abrasive products
5. 23.91Y Production of abrasive products

What 23.91Y includes

• Manufacture of millstones, of grindstones, grinding wheels to grind, etc, without a frame, for grinding, sharpening, straightening or cutting, sharpening stones and polishing by hand
• Manufacture of abrasive powder or grain, natural or artificial, applied on textile supports, of paper, of paperboard or of other materials, even cut, sewn, or otherwise prepared

23.91Y in other systems