Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Tools and Equipment (hierarchy name)
5. equipment
6. [equipment by process]
7. image-making equipment
8. [equipment for printing and printmaking]
9. printing surfaces (equipment)
10. printing plates

Anotations

Scope note:

Printing plates created by using photosensitive material in sheet form, usually on plastic or metal. One process by which the plate is made is by exposing it to UV light through a negative film of the text or image to be printed.