Process refers to a natural phenomenon marked by gradual changes that lead toward a particular result. A series of actions or operations leading to an end.

A continuous operation or treatment in manufacturing. Continuous and regular production executed in a definite, uninterrupted manner.

-see also:
"Process" is in the NAICS Code "333994"
(Industrial Process Furnace and Oven ManufacturingJapanning ovens manufacturing)

"Process" is in the UNSPSC Code "40101818"