Back Procés unitari Catalan Proceso unitario Spanish فرایند واحد Persian Processo unitario Italian ഘടകപ്രവർത്തനം Malayalam Processo unitário Portuguese Ünite prosesi Turkish 单元过程 Chinese
A ''unit process'' is one or more grouped unit 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".