Toni Schuck, Florida Highway Patrol trooper, relives ... - toni schuck
Hazardsymbols
This label can help you quickly identify the risks posed by hazardous materials you may encounter when entering rooms, buildings, or designated areas around campus.
hazardsymbols意思
The higher the number found in the Flammability (red), Health (blue), or Reactivity (yellow) section of the label, the higher the risk for that type of hazard.