WZ 23.3—Manufacture of clay building materials

Where 23.3 sits

1. C Manufacturing
2. 23 Manufacture of other non-metallic mineral products
3. 23.3 Manufacture of clay building materials

Contains 2 narrower codes

• 23.31 Manufacture of ceramic tiles and flags
• 23.32 Manufacture of bricks, tiles and construction products, in baked clay

What 23.3 includes

• For details on Industry Group 23.3, refer to the industry descriptions under its subcategories

23.3 in other systems