- Is the production area and in particular the areas which are relevant for hygiene in a clean condition?
- Is cleaning / sanitization carried out for the protection of the product?
- Are the cleaning agents used defined?
- Are the defined cleaning agents effective?
- Are the sanitization agents used defined?
- Are the defined sanitization products effective?
- Are cleaning / sanitization measures adjusted to the respective needs and carried out with appropriate, effective and defined agents?
- Are cleaning / sanitization measures adjusted to the respective needs with appropriate, effective and defined agents documented?