Module 1: Regulations - International Association of Fire Fighters
Module 1: Regulations - International Association of Fire Fighters
Module 1: Regulations - International Association of Fire Fighters
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IAFF Training for Hazardous Materials: Technician© Student Text<br />
HAZARD CLASSES<br />
Hazard Class Hazard Class Hazard Class/ Hazard Division<br />
Description Division Description<br />
1 Explosives 1.1 Mass Explosion Hazard<br />
1.2 Projection Hazard<br />
1.3 <strong>Fire</strong> Hazard<br />
1.4 No Blast Hazard<br />
1.5 Insensitive Explosive<br />
1.6 Extremely Insensitive Explosive<br />
2 Compressed Gases 2.1 Flammable<br />
2.2 Non-Flammable and Non-Poisonous<br />
2.3 Poisonous<br />
3 Flammable Liquid NO DIVISIONS<br />
4 Flammable Solid 4.1 Flammable Solids<br />
4.2 Spontaneously Combustible<br />
4.3 Dangerous When Wet<br />
5 Oxidizers 5.1 Oxidizers<br />
5.2 Organic Peroxides<br />
6 Poisons 6.1 Poisons<br />
6.2 Etiologic Agents<br />
7 Radioactive NO DIVISIONS<br />
8 Corrosives NO DIVISIONS<br />
9 Misc. Hazards NO DIVISIONS<br />
In addition to hazard class and division, a packing group and hazard zone system is used to<br />
1-26 <strong>Module</strong> 1: <strong>Regulations</strong>