SAE AMS03_040A规定了在一系列金属基底上电沉积锌镍合金涂层的指南和要求，以提供钢部件的耐腐蚀性和一些双金属接触表面之间的电偶兼容性。

SAE AMS03_040A specifies the guidance and the requirements for the electrodeposition of zinc-nickel alloy coatings on a range of metallic substrates for the provision of corrosion resistance to steel components and galvanic compatibility between some bi-metallic contacting surfaces.