HAZMAT Technician Practice Exam 2025 – The All-In-One Resource to Master Your Certification!

A Level B personal protective ensemble is designed to provide a high level of protection against various hazardous substances, particularly liquids or chemicals, but it does not offer the same level of protection as a Level A ensemble.

Level B gear typically includes a chemical-resistant suit and respiratory protection that allows the wearer to perform tasks in environments with known hazards. However, it is important to note that while it provides suitable protection against hazardous chemicals, it does not protect against all forms of possible exposure, especially gases that may penetrate the protective clothing or exposure to particulates that Level A can handle due to its fully encapsulated design.

This capability makes Level B useful in situations where there is a known chemical presence and where the exposure is primarily through liquid spills or splashes rather than gaseous environments where inhalation may be a significant risk. Therefore, it is accurate to state that Level B protection covers hazardous chemicals but not to the maximum degree that Level A does.