DIN EN ISO 26945-2011 金属和其它无机涂层.锡-钴合金的电镀涂层(ISO 26945-2011);德文版本EN ISO 26945-2011

标准号：DIN EN ISO 26945-2011
中文标准名称：金属和其它无机涂层.锡-钴合金的电镀涂层(ISO 26945-2011);德文版本EN ISO 26945-2011
英文标准名称：Metallic and other inorganic coatings - Electrodeposited coatings of tin-cobalt alloy (ISO 26945:2011); German version EN ISO 26945:2011
标准类型：A29
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A29
国际标准分类号：25.220.40
引用标准：ISO 1463;ISO 2064;ISO 2080;ISO 2819;ISO 3497;ISO 4519;ISO 4541;ISO 9220;ISO 9587;ISO 9588;ISO 10289;ISO 10587;ISO 15724
适用范围：This International Standard specifies electrodeposited coatings of tin-cobalt alloy of approximate composition 75 % (mass fraction) to 80 % (mass fraction) tin, remainder cobalt, as a substitute for decorative chromium coatings of 0,1 µm to 0,3 µm thickness. Hardness and wear resistance properties of the coatings obtained are not equivalent to those of chromium coatings, but similar to those of tin-nickel alloy coatings.Tin-cobalt alloy coatings can be applied by rack or barrel plating processes.This International Standard does not specify requirements for the surface condition of the basis metal prior to electroplating.