Light
Chemical Suits - (Light to Moderate Protection: Level
C / D ) Used with a gas mask in non-dangerous atmospheres
contaminated with dust, powders or some liquids
Chemical
Protective Suits - (Moderate to High Protection: Level
B / C ) Used with a gas mask for cleanup or protection
by civilians, police, and first responders
Fully
Encapsulated Suits - (High to Extreme Protection: Level
A / B ) Used with a mask and SCBA or PAPR system for
the most extreme situations and agents