Are there any color requirements for kitchen signs?

There are requirements for color identification in kitchen production.

1. Pastry knives, panels - white, marked on the handles of knives dedicated to pastry chefs (including straight knives, cake knives, serrated knives, etc.) through paint, colored plastic inlays, etc. Mark the agreed color in an obvious place on the panel

2. Fruit knives and cutting boards - yellow, use paint or colored plastic to mark the knives and cutting boards.

3. Delicatessen knives and cutting boards - green, marked with paint or colored plastic on knives and cutting boards.

4. Meat knives and cutting boards - red, marked with paint or colored plastic on the knives (including mulberry knives and chopping knives) and cutting boards. Including knives for cutting vegetables.

5. Seafood knives and cutting boards - blue, marked with paint or colored plastic on the knives (including mulberry knives and chop knives) and cutting boards.