IEEE 45.7
IEEE Recommended Practice for Electrical Installations on Shipboard—AC Switchboards
Published by Institute of Electrical and Electronics Engineers (IEEE)
The CFR incorporates IEEE 45.7 by reference, which makes the edition it names part of the regulation. The CFR requires the edition it names, which may not be the newest. To enforce any other edition, the agency must publish the change in the Federal Register.
The edition the CFR requires
IEEE 45.7-2012, approved March 29, 2012
As the CFR lists it: “IEEE Std. 45.7-2012, IEEE Recommended Practice for Electrical Installations on Shipboard—AC Switchboards, approved March 29, 2012 (“IEEE 45.7-2012”)”
How to read it
- Where to get itIEEE Standards Association ↗
A free or purchased copy may not be the edition the CFR names; check it against the edition above. Every incorporated standard can also be inspected at the National Archives (NARA) and at the agency named in the section that lists it.
IEEE 45.7 is copyrighted by its publisher; RegKnot shows its title and the editions the CFR names, not its text. Read from the eCFR's incorporation-by-reference sections, current as of October 26, 2026. The regulation text governs. All standards the CFR requires.