The following guidelines are based on 29 CFR Subpart O - 1910.213 and
generally apply to all woodworking machinery:
Each machine must be free from sensible (able to be felt)
vibration when the largest size tool is mounted and run at full speed with no cutting load
A mechanical or electrical power control shall be provided on
each machine so that operators can cut off the power from each machine without leaving
their position at the point of operation. It should be unnecessary for them to reach over
the cutter to make adjustments. This does not apply to constant pressure controls used
only for setup purposes
Machinery must have devices to prevent automatically
restarting upon restoration of power after power failures. Provision of these devices will
prevent possible injury to operators from automatic restarts.