NAF 23.44Y—Manufacture of other ceramic products for technical use

Where 23.44Y sits

1. C Manufacturing industry
2. 23 Manufacture of other non-metallic mineral products
3. 23.4 Manufacture of other ceramic products and porcelain
4. 23.44 Manufacture of other ceramic products for technical use
5. 23.44Y Manufacture of other ceramic products for technical use

What 23.44Y includes

• Manufacture of permanent magnets and articles intended to become permanent magnets after magnetization, of materials other than metal (for example, the ferrite sintered)
• The manufacturing of ceramics used in laboratories, chemical or other technical uses

What 23.44Y excludes

• Manufacture of refractory ceramic goods, see 23.20Y
• The manufacturing of building materials ceramic, see group 23.3
• The manufacture of artificial stone (e.g., marble, culture), see 23.66Y

23.44Y in other systems