Blue Red Yellow White Diamond Sign

Red blue yellow and white.

Blue red yellow white diamond sign. The four colors are blue red yellow and white. Diamond shaped with a yellow background and black border. Hazard communication standard nfpa. Item nfpa diamond sign.

The fire diamond is designed for emergencies when information about the effects of short. These colors correspond to specific hazards. Legend background color black red blue yellow white. There are 4 squared sections within the diamond each with its own color.

A number or special symbol is placed on the four diamonds. White specific hazard. Most common warning sign shapes designs. One glance at a nfpa diamond label and you have a wealth of information about the material.

The numbers in the first three areas range from 0 to 4 with 0 signifying no hazard and 4 signifying a severe hazard. Triangular with red border and white background. Fire diamonds located on tanks and buildings indicate the level of chemical hazard located there. People often notice a colored sign on a building called a fire diamond.

The nfpa national fire protection association diamond is meant to give general hazard information on the chemical that is being labeled. Warning signs can indicate any potential hazard obstacle or condition requiring special attention. The four divisions are typically color coded with red on top indicating flammability blue on the left indicating level of health hazard yellow on the right for chemical reactivity and white containing codes for special hazards each of health flammability and reactivity is rated on a scale from 0 no hazard to 4 severe hazard. What do the big diamond shaped signs with red yellow and blue diamonds mean.

Triangular with a red border and yellow. The diamond gives useful information if the material is on fire and reactive. Yellow stands for caution. Standards nfpa nfpa 704.

Before 2002 the fire diamond and the color bar both had sections colored blue red white and yellow. A yellow traffic sign serves as a general warning. Some of the most common warning signs are the following. After april 2002 with the release of hmis iii yellow in the color bar which stood for reactivity was replaced by orange standing for physical hazard.

If you see an orange traffic sign you will likely encounter construction or road maintenance ahead.