Color codes
Volcano warning schemes of the United States
In October 2006, the United States Geological Survey (USGS) adopted a nationwide alert system for characterizing the level of unrest…
Utility location
Utility location is the process of identifying and labeling public utility mains that are underground. These mains may include lines…
United States color-coded war plans
During the 1920s and 1930s, the United States military Joint Army and Navy Board developed a number of color-coded war…
PC System Design Guide
The PC System Design Guide (also known as the PC 97, PC 98, PC 99, or PC 2001 specification) is…
Homeland Security Advisory System
In the United States, the Homeland Security Advisory System was a color-coded terrorism threat advisory scale. The different levels triggered…
Electronic color code
An electronic color code is used to indicate the values or ratings of electronic components, usually for resistors, but also…
BIOS color attributes
BIOS Color Attribute is a 8 bit value where the low 4 bits represent the character color and the high…
Audio and video interfaces and connectors
Audio connectors and video connectors are electrical connectors (or optical connectors) - plugs and sockets - for carrying audio signal…
25-pair color code
The 25-pair color code, originally known as even-count color code, is a color code used to identify individual conductors in…
20-pair colour code Australia
The 20-pair colour code is a colour code used in Australia to identify individual conductors in a kind of electrical…
CPK coloring
In chemistry, the CPK coloring is a popular color convention for distinguishing atoms of different chemical elements in molecular models.…
Color code
A color code or colour code is a system for displaying information by using different colors. The earliest examples of…