(d) As appropriate, each outlet-box or junction-box installation must meet the following standards (all incorporated by reference, see § 110. 10-1 of this subchapter): Article 314 of NFPA 70; ANSI/UL 50; ANSI/UL 514A, ANSI/UL 514B, and ANSI/UL 514C; IEC 60092-101:2018; IEC. ICC Digital Codes is the largest provider of model codes, custom codes and standards used worldwide to construct safe, sustainable, affordable and resilient structures. This manual is provided for the use of all Departments of the ITER Organization and is addressed to system specifiers, designers and users of electrical components in otherwise non-electrical plant systems. You must make safety your top priority when working with low voltage distribution boxes. All circuits, raceways, and conduits shall be color-coded, labeled, and sized to match the appropriate t Colo er drawings. If the conduit size is not given on the drawings, the conduit shall be sized in accordance with NEC based on the number of conductors enclosed plus a parity-sized. (a) The requirements of this subpart apply to each outlet box used with a lighting fixture, wiring device, or similar item, including each separately installed connection and junction box.