Unit process explained
A ''unit process'' is one or more grouped operations in a manufacturing system that can be defined and separated from others.
In life-cycle assessment (LCA) and ISO 14040,[1] a unit process is defined as "smallest element considered in the life cycle inventory analysis for which input and output data are quantified".
See also
References
- https://www.iso.org/obp/ui/#iso:std:iso:14040:ed-2:v1:en:term:3.34 ISO Online Browsing Platform (OBP)-ISO 14040:2006(en)