Les guides techniques EHEDG en Anglais

This document describes a test procedure for assessing the in-place cleanability of moderately sized equipment, such as homogenisers. The degree of cleanliness is based on the removal of a fat spread soil, and is assessed by evaluating the amount of soil remaining after cleaning by visual inspection and swabbing of the surface. This method is not as sensitive as the microbiological method described in Doc 2.