Definition of the term Ultraviolet The invisible rays of the spectrum of light which are at its violet end. Sometimes abbreviated U.V. Related Posts Definition of the term Reinforcing Steel rods or metal fabric placed in concrete slabs, beams,… Definition of the term Rigid Metal Conduit This conduit resembles plumbing pipe, protecting wires from damage. Definition of the term Rough Plumbing All plumbing that should be done before the finish trades…
Definition of the term Rigid Metal Conduit This conduit resembles plumbing pipe, protecting wires from damage.