Respirator Selection Process (WA-OSHA)
Step 1: If your only respirator use is for escape, skip to Step 8 to select the appropriate respirator. Step 2: If the respiratory hazard is a biological aerosol, such as TB (tuberculosis), anthrax, psittacosis (parrot fever), or hanta virus, select a respirator appropriate for non-emergency activities recognized to present a health risk to…...
