Welding, joining together metal parts by heating the surfaces to the point of melting, inherently comes with some occupational hazards. They vary by application; however, sparks, spatter, particulate ...

The respiratory protection standard includes a requirement for a medical clearance for required use of tight-fitting respirators and for some specific respirators even with voluntary use. In my ...

This course covers the requirements for the establishment, maintenance, and monitoring of a respiratory protection program. Course topics include terminology, OSHA Respiratory Protection Standards, ...

The public’s interest in respiratory protection is growing with the COVID-19 pandemic and recent wildfires in the United States, but existing regulatory processes for respiratory protective devices ...