belt - driven machinery whose runs of horizontal belts are seven feet or less from the floor or working…

belt - driven machinery whose runs of horizontal belts are seven feet or less from the floor or working surface must have guards that are ____ inches above the belts.\n15\n10\n5\nno guard is needed
Answer
Brief Explanations:
In safety - related regulations for belt - driven machinery, when the runs of horizontal belts are seven feet or less from the floor or working surface, guards are required to be 15 inches above the belts. This is a standard safety measure to prevent accidental contact with the moving belts.
Answer:
15