Employees required to wear an N95 respirator under the OSHA Respiratory Protection Standard must participate in the Purdue University Respiratory Protection Program. Employees using an N95 respirator ...

Selecting the appropriate respiratory protection for workers, according to OSHA standard 1910.134, depends on the environmental hazards present. Potential solutions could range from an air ...

These hazards include particulates, vapors, gases, mists, dust, and fumes. Engineering controls (e.g., enclosure or confinement of the operation, general or local ventilation, and product substitution ...

Fit tests will be conducted following the OSHA approved irritant smoke protocol in Appendix B (B5) of the Respiratory Protection standard. The Program Administrator has determined that quantitative ...