English to Slovak Tech/Engineering Metallurgy / Casting Aestetic standards - forged products

Please, could somebody clarify what kind of drawing is it? The source might also be a wrong translation.
Context:
"For each component, a mapped drawing needs to be established. This
guides the supplier in carrying out their work. The drawings do indeed
define the zones of the part/component for which certain aesthetic
characteristics do apply. Engineering is responsible for drafting, updating,
modifying the mapping of the drawings and aligning with the
customers requirements for any specific project."

Thank you.