TCFP FIRE INSPECTOR II TEST WITH COMPLETE SOLUTION

How big are DOT labels? - 4-inch square, on point Where is the primary DOT label? - On the left How many hazards can be on a DOT label? - several. NFPA 704 - Hazardous Materials Marking System Placard: Blue means.... - Health Hazard Placard: Red means.... - Flammability Hazard Placard: Yellow means.... - Instability Placard: White means...... - Special Hazards 5 Special Hazards - (1) Combustible Dust Fibres (2) Spraying/painting dip tanks (3) Compressed Gasses (4) Welding and cutting (5) Hazardous chemicals Article 15 of NFPA 70 - National Electric Code, Divided into 3 classes. Class I Locations - Flammable gases and vapours exist under normal conditions Class I Division I Location - Ignitable conditions exist due to repairs or maintenance. Class I Division II Location - Ignitable conditions produced or used but confined to closed containers or systems.