Escape Respirators and SCSRs

òExplain what an escape respirator is òList the two main types of escape respirators òExplain typical hazardous atmospheres that call for escape respirators òExplain what a self-contained self-rescuer is òExplain how to select an appropriate escape respirator òList the items to look for when inspecting a self- contained self-rescuer òList in order the steps to properly don a self-contained self-rescuer òList factors to consider when using a self-contained self-rescuer