Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by function]
6. coating (material)
7. [coating by composition or origin]
8. enamel (fused coating)

Anotations

Scope note:

A hard, glossy coating of paint that is baked dry in an oven at 180 degrees. Baked enamel is usually used to coat metallic surfaces in industrial applications such as sign-making or the construction of household appliances.