Limit values
How does the size of the sample area affect ATP?
When ATP, it is important to follow the test instructions to obtain reliable and comparable results. Typically, a 100 cm² (10×10 cm) area is swabbed, ...
Limit values for cleaning processes according to ISO
Just under three years ago, ISO :2021 was updated with new limit values for cleaning processes in dishwasher-disinfectors. In this post, we list the various limit values that ...
Limit values for allergens in food
Allergen testing is a requirement for many food manufacturers and grocery stores, but establishing reasonable allergen limits in the absence of clear guidelines can be a major challenge. Fortunately ...
Threshold values for ATP
Proposed limit values for ATP on surfaces and objects are described in the scientific literature and in various hygiene standards, such as SS 8760014 and DS2451-10. Recently ...