1. IEEE Standard 551‐Violet Book Recommended Practice for Calculating Short‐Circuit Currents in Industrial and Commercial Power Systems 2006.
2. ANSI/IEEE Standard C37.010 Application Guide for AC High‐Voltage Circuit Breakers Rated on a Symmetrical Current Basis 1999(revision of 1979 standard).
3. IEC Standard 60909‐0 Short Circuit Calculations in Three‐Phase AC Systems. 0‐Calculation of Currents 2001–2007.
4. IEEE Standard C37‐013 AC High‐Voltage Generator Breakers Rated on Symmetrical Current Basis 1999.
5. ANSI Standard C37.06 AC High‐Voltage Circuit Breakers Rated on a Symmetrical Current Basis—Preferred Ratings and Related Capabilities 2000(revision of 1987).