The Netherlands Controlling Authority for Milk and Milk products (COKZ) assures the safety and quality of dairy products produced in the Netherlands. This assurance offers the dairy sector better access to (inter)national markets and the guarantee that all social requirements are complied with.
He laboratories that carry out analyses relevant to the directive on dairy hygiene must be approved by COKZ. For this purpose there is a laboratory register mentioning the laboratories and the analyses carried out. Nutrilab is one of the laboratories who is on this list.