Blue Section Of The Nfpa 704 Diamond

1 any material or solution that can cause minor irritation.

Blue section of the nfpa 704 diamond. You probably have seen nfpa 704 or the fire diamond on chemical containers. Health hazard 0 4 red. Nfpa 704 fire diamond.

Flammability hazard 0 4 yellow. 0 materials that pose no health hazard and don t require any type of personal protective equipment are in this category. Blue red yellow and white.

Instability hazard 0 4 white. The marker is simple with 4 color coded regions that designate these various hazard levels. 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 section is used to identify a different category of potential hazard. One question people often have is concerning the nfpa 704 diamond marker. The blue section of the nfpa color code symbolizes health hazards.

Each of health flammability and reactivity is rated on a scale. There will be a number in the diamond with a corresponding level ranging from zero to four. The nfpa 704 diamond sign used to display this information has four colored sections.

Special w or ox from the nfpa website. Nfpa 704 color diamond reference. The national fire protection association nfpa in the united states uses a standard called nfpa 704 as a chemical hazard label nfpa 704 sometimes is called a fire diamond because the diamond shaped sign indicates flammability of a substance and also communicates essential information about how emergency response.