The yellow triangle in NFPA 704 identifies which hazard?

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Study for the Ben Hirst Fire Officer 1 Exam. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for success!

Multiple Choice

The yellow triangle in NFPA 704 identifies which hazard?

Explanation:
In NFPA 704, the diamond is divided into color-coded sections to show different hazards. The yellow area represents instability (reactivity), indicating how likely a material is to undergo a violent change under heat, shock, confinement, or when mixed with other substances. So the yellow triangle identifies an instability hazard. The other colors cover health (blue), flammability (red), and white for special hazards, with numbers inside the sections signaling the severity.

In NFPA 704, the diamond is divided into color-coded sections to show different hazards. The yellow area represents instability (reactivity), indicating how likely a material is to undergo a violent change under heat, shock, confinement, or when mixed with other substances. So the yellow triangle identifies an instability hazard. The other colors cover health (blue), flammability (red), and white for special hazards, with numbers inside the sections signaling the severity.

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