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Fire Safety
Handout: Fire Safety Worksheet
Video: How Fires Extinguishers Work
Handout: Fire Extinguisher classification
Video: How Fires Extinguishers Work (2:55) Video: Fire Extinguisher – Fire safety Handout: Fire Extinguisher – Fire Safety Worksheet
Video: Fire Safety (4 Mins)
National Fire Protection Association (NFPA)
Hazard Rating Diamond
NFPA Diamond
The NFPA diamond is designed to give general hazard information for chemicals.
NFPA Diamond
• The diamond:
– Uses colors, numbers, & symbols to indicate presence of hazardous materials
Higher number = greater hazard
Hazard Rating
4 Severe
3 Serious
2 Dangerous
1 Minor
0 Slight