[Code of Federal Regulations] [Title 46, Volume 4] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 46CFR111.01-17] [Page 214] TITLE 46--SHIPPING CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 111_ELECTRIC SYSTEMS_GENERAL REQUIREMENTS--Table of Contents Subpart 111.01_General Sec. 111.01-17 Voltage and frequency variations. Unless otherwise stated, electrical equipment must function at variations of at least 5 percent of rated frequency and +6 percent to -10 percent of rated voltage. This limitation does not address transient conditions. [CGD 94-108, 61 FR 28276, June 4, 1996]