1. EHEDG (2007), “Materials of construction for equipment in contact with food”,Trends in Food Science and Technology, Vol. 18, S1, pp. S40‐S50.
2. FDA (2010a), “Indirect food additives: adhesives and components of coatings”,Code of Federal Regulations, CFR Title 21, part 175, available at: www.fda.gov/cdrh/databases.html.
3. FDA (2010b), “Indirect food additives: polymers”,Code of Federal Regulations, CFR Title 21, part 177, available at: www.fda.gov/cdrh/databases.html.
4. Guidelines for designing washdown robots for meat packaging applications
5. ISO (2006),Robots for Industrial Environments – Safety Requirements ‐ Part 1: Robot, ISO Standard 10218‐1:2006.