abbreviation wire colors
May 24, 2011 Â· Use two letter abbreviations if you want to write the name of a state as an abbreviation. Do not put periods between the letters. For example, write, TX ... ehow.com Color Abbreviations according to VDE and IEC IEC = International Electro-technical Commission.dentification of conductors according to DIN VDE 0293 and conductor color hitechcontrols.com Abbreviation-Wikipedia, the free encyclopedia An abbreviation (from Latin brevis, meaning short) is a shortened form of a word or phrase.