The swatches are tested in 10 different special jars, each filled with a different detergent dose. The jars are put in the Wascator for the main wash. Before the rinse cycle the pots are emptied in the Wascator. This way, we can test 10 different doses in one run.
DM-tiles are judged on the same criteria as the fabrics. They are tested with 5 doses of GSM-B (with relevant enzymes) in 5 miele GSL 1222 dishwashers. The QC is finished with a dry-QC check where dshwash monitors are preselected into packs that only contain one Ys-value.
Circular stain are preselected with a spectrophotometer into packs that only contain Ys-value. We call this a ‘Dry-QC’. A dosage respons tet is only performed during R&D and if the soil media has changed.