In NFPA 704 fire diamond, which color represents health hazards?

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Multiple Choice

In NFPA 704 fire diamond, which color represents health hazards?

Explanation:
Health hazards are represented by the blue area in the NFPA 704 fire diamond. Each category uses a color and a 0–4 rating to show the level of risk, with blue indicating health risk. The red area covers flammability, the yellow area covers reactivity, and the white area covers special hazards. So, the color for health hazards is blue.

Health hazards are represented by the blue area in the NFPA 704 fire diamond. Each category uses a color and a 0–4 rating to show the level of risk, with blue indicating health risk. The red area covers flammability, the yellow area covers reactivity, and the white area covers special hazards. So, the color for health hazards is blue.

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