Standard icon


ANSI/IEEE 260.1-1993 - American National Standard Letter Symbols for Units of Measurement (SI Units, Customary Inch-Pound Units, and Certain Other Units)

Description: Superseded by 260.1-2004. General principles of letter symbol standardization are discussed. Symbols are given for general use and for use with limited character sets. The symbols given are intended for all applications, including use in text and equations; in graphs and diagrams; and on panels, labels, and nameplates.
  • Status:Superseded STDHelp

Get This Standard

Buy Purchase a copy of this standardBuyExternal Link
Access with Subscription External Link Standards Online subscribers can access this standard in IEEE Xplore Digital Library. Access Learn More