Subpart O - Machine Guarding. We Will Cover:. Machine Guarding Principles Subpart O - Highlights Mock Plant Walk-Through. Why are machines not guarded?. No one would stick their arm, hand, finger, head, etc. in there.
General Requirements for all Machines
Woodworking Machinery Requirements
Mills and Calendars in the Rubber and Plastics Industries
Mechanical Power Presses
Mechanical Power-Transmission Apparatus