# Standard Interpretations
1 - 1910.217(c)(3)(iii) - Proper installation of presence sensing devices for mechanical power presses.
2 - 1910.217(c) - Point of operation guarding for power presses.
3 - 1910.217(c)(3) - Presence sensing devices (PSDs) for power presses
4 - 1910.217(c)(1) - Regulations for machine shop and press room safety.
5 - 1910.217(c)(1)(i) - Evaluation of hair pen point of operation guards