Section 14.02. PURPOSE.  The purpose of this Code is to provide certain minimum standards, provisions, and requirements for the safe and stable design methods of construction, and uses of materials in buildings and structures hereinafter erected, constructed, enlarged, altered, repaired, moved, or converted to other uses, insofar as same shall be affected by any installation, repair, or maintenance of electric wiring, fixtures, structures or materials of any kind used in connection with the use or maintenance of electricity therein.