What type of protective clothing is most commonly used for handling chemical spills?

Level A and Level B suits are specifically designed for handling hazardous materials, especially in situations involving chemical spills. These suits provide a high degree of protection against hazardous substances, including potential skin contact, inhalation, and absorption through the material.

Level A suits offer the highest level of protection, featuring fully encapsulated designs that prevent any exposure to chemicals, along with self-contained breathing apparatus (SCBA) to ensure that the user can breathe safely. Level B suits also provide a significant level of protection, primarily focusing on the respiratory system while allowing for more flexibility than Level A suits.

In contrast, standard uniforms, firefighting gear, and everyday work clothes do not offer the necessary protective features for handling chemicals. Standard uniforms are typically not designed to protect against chemical exposure. Firefighting gear can be effective against heat and flames but may not protect against all hazardous chemical exposures. Everyday work clothes lack the required materials and construction to shield against hazardous substances altogether. Hence, Level A and Level B suits are the appropriate choice for situations involving chemical spills.