SBI 23.91—Manufacture of abrasive products

Where 23.91 sits

1. C Manufacturing
2. 23 Manufacture of other non-metallic mineral products
3. 23.9 Manufacture of abrasive products and non-metallic mineral products n.e.c.
4. 23.91 Manufacture of abrasive products

Contains 1 narrower code

• 23.91.0 Manufacture of abrasive products

What 23.91 includes

• Manufacture of millstones, grinding stones, grinding wheels, etc., without a frame, for grinding, sharpening, straightening or cutting, hand sharpening stones or hand polishing stones.
• Manufacture of natural or artificial abrasives, grinding or polishing agents in powder or granular form, on a carrier of textile, paper, cardboard or other materials, even if cut, sewn or otherwise manufactured in a specific shape.

23.91 in other systems