本文件规定了识别电沉积涂层过程中可能出现的入口标记的方法。当工件（设置为阴极或阳极）在外加电位（电压和电流的关系）下浸入电沉积槽中时，进入标记通常以条纹的形式出现。这些标记平行于待涂层物体上的镀液表面。 它适用于汽车工业和其他一般工业应用的电沉积涂层，例如冷却装置、消费品、散热器、航空航天和农业。

This document specifies a method for identifying entry marks, which can occur during electro-deposition coating. Entry marks can often occur in the form of streaks when the workpiece, either set as cathode or anode, is immersed in the electro-deposition tank under applied electric potential (relation of voltage and current). These marks occur parallel to the bath surface on the objects to be coated. It is applicable to electro-deposition coatings for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.