34 Pa. Code § 9.77 - Electric welding
(a) The point
where electric welding operations are being conducted shall be so enclosed to
prevent the harmful rays from the arc from reaching the eyes of any
workmen.
(b) For the protection of
the welder, that portion of the enclosure which is behind the welder shall be
coated with a substance which will minimize all reflection and eliminate
ultraviolet radiations.
(c)
Operators of electric welding machines shall be provided with approved helmets
or goggles unless such machines are equipped with shields attached to the top
electrode.
Notes
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