Color code
A color code is a system for displaying information by using different colors. Color codes are often difficult or impossible for color blind people to understand.
Examples of color codes:
- electronic color code
- 25-pair color code
- navigation lights, sea marks and characteristic lights
- traffic signals
- fire extinguishers
- bottled gases
- electrical wiring
- jumper cables
- utility color codes
- hanky code
- U.S. Department of Homeland Security's Advisory System
Different countries have different gas color codes. See the
Virtual Anesthesia Machine (http://vam.anest.ufl.edu)
