9-4-cvetovaya-markirovka.html
9.4. Color markingAt a two-letter code of color of isolation of a wire (for example, R-G) is designated by the first letter primary color of a wire (red), and the second – color of a strip on a wire (green).
Color marking
Color marking (termination)
Used electric chain depending on color of isolation of a wire
Color marking
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