The NFiPA 704 system uses a numerical value between _ and _ to indicate the level of hazard for that particular chemical

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Lera25 [3.4K] · Answer 1 · 2022-07-26T04:57:18+03:00

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The NFiPA 704 system used a numerical value between ZERO and FOUR to indicate the level of hazard for that particular chemical

The NFiPA 704 system uses a numerical value between _____ and _____ to indicate the level of hazard for that particular chemical