| Class | Class Name |
|---|---|
| 31 | food for domesticated animals |
| 31 | food for fish |
| 31 | food for hamsters |
| 31 | food for marine animals |
| 31 | foodstuffs and beverages for animals, birds and fish |
| 31 | foodstuffs for animals |
| 31 | foodstuffs for birds |
| 31 | foodstuffs for cats |
| 31 | foodstuffs for dogs |
| 31 | foodstuffs for ferrets |
| 31 | foodstuffs for fish |
| 31 | foodstuffs for pet animals |
| 31 | foodstuffs for rabbits |
| 31 | foodstuffs for rodents |
| 31 | forage |
| 31 | forestry products |
| 31 | freeze-dried fishing bait |
| 31 | fresh avocados |
| 31 | fresh beans |
| 31 | fresh berries |
| 31 | fresh black fungus |
| 31 | fresh burdock roots |
| 31 | fresh chestnuts |
| 31 | fresh chillies |
| 31 | fresh Chinese herbs |
| 31 | fresh citrus fruits |
| 31 | fresh corn |
| 31 | fresh cut fruits (unprocessed) |
| 31 | fresh cut roses |
| 31 | fresh cut vegetables (unprocessed) |
| 31 | fresh edible germs |
| 31 | fresh edible mushrooms |
| 31 | fresh flowers |
| 31 | fresh fruits |
| 31 | fresh fruits and vegetables |
| 31 | fresh fruits with stones or pips |
| 31 | fresh fungi |
| 31 | fresh grapes |
| 31 | fresh herbs |
| 31 | fresh jelly grass |
| 31 | fresh kiwifruit |
| 31 | fresh leaves |
| 31 | fresh lentils |
| 31 | fresh mangos |
| 31 | fresh mushrooms |
| 31 | fresh nuts |
| 31 | fresh olives |
| 31 | fresh onions |
| 31 | fresh palm tree leaves |
| 31 | fresh papayas |
