NAF 23.64Y—Manufacture of mortars and concretes dry

Where 23.64Y sits

1. C Manufacturing industry
2. 23 Manufacture of other non-metallic mineral products
3. 23.6 Manufacture of articles of concrete, cement or plaster
4. 23.64 Manufacture of mortars and concretes dry
5. 23.64Y Manufacture of mortars and concretes dry

What 23.64Y includes

• Manufacture of mortars non-refractory and concrete, not yet mixed with the water

What 23.64Y excludes

• The manufacturing of mortars, refractory, see 23.20Y
• The manufacturing of ready-mix concrete and concrete ready to be cast, see 23.63Y

23.64Y in other systems