金属制品和印刷电路板上锡/镍合金涂层的外观、热处理、取样和底漆要求。对涂层进行分类。规定了厚度、附着力和孔隙率的要求和试验方法。列出了买方向电镀机提供的信息。交叉引用:BS 3745BS 5411:第1BS 5411部分:第5BS 5411部分:第8BS 5411部分:第12BS 5466部分:第1BS 6001BS 6041BS 9760部分

Requirements for appearance, heat treatment, sampling and undercoats for tin/nickel alloy coatings on fabricated articles of metal and on printed circuit boards. Classifies the coatings. Specifies requirements and test methods for thickness, adhesion and porosity. Lists information to be supplied by a purchaser to the electroplater.Cross References:BS 3745BS 5411:Part 1BS 5411:Part 5BS 5411:Part 8BS 5411:Part 12BS 5466:Part 1BS 6001BS 6041BS 9760