In the NFPA 704 system, which color represents specific hazards?

Study for the SCCJA Basic Law Enforcement (BLE) Pre-Academy Test. Prepare with flashcards and multiple choice questions, each question provides hints and detailed explanations. Ace your exam!

Multiple Choice

In the NFPA 704 system, which color represents specific hazards?

Explanation:
In the NFPA 704 diamond, each colored section signals a different type of hazard, with numbers (0–4) showing how severe each hazard is. Blue is health hazard, red is flammability, and yellow is reactivity. The white section is reserved for specific hazards or special precautions. It’s where you’d see indicators like OX (oxidizers), ACID (acids), ALK (alkalis), COR (corrosives), RAD (radioactive), or a W with a slash to show water reactivity. Because this white area is specifically for these special considerations, it represents specific hazards.

In the NFPA 704 diamond, each colored section signals a different type of hazard, with numbers (0–4) showing how severe each hazard is. Blue is health hazard, red is flammability, and yellow is reactivity. The white section is reserved for specific hazards or special precautions. It’s where you’d see indicators like OX (oxidizers), ACID (acids), ALK (alkalis), COR (corrosives), RAD (radioactive), or a W with a slash to show water reactivity. Because this white area is specifically for these special considerations, it represents specific hazards.

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