The element <wireColor> contains the color information of wire material, a distribution part, a shrink sleeve or a conduit.Due to the fact that the <wireColor>, when containing the color information of wire material, is only for single use, the color of the cores of multiple core cables must be given in a single element <wireColor>.When the <wireColor> contains the color information of a distribution part, it can be used to indicate the color codes (color bands) of contacts or splices.