SIS SS-ISO 2179-1988 锡镍合金的电镀涂层．规格和试验方法

标准号：SIS SS-ISO 2179-1988
中文标准名称：锡镍合金的电镀涂层．规格和试验方法
英文标准名称：Electroplated coatings of tin-nickel alloy — Specification and test methods
发布日期：1988/12/25 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This International Standard specifies requirements for elec-troplated coatings of the intermetallic compound SnNi, with a composition of approximately 65 % (m/m) tin and 35 % (mim) nickel.It does not apply toa) threaded components;b) coatings on sheet, strip or wire in the unfabricated form, or on artides made from them;c) coatings on coil springs;d) electroplating of steels with tensile strength greater than 1 000 MPa11 (or of corresponding hardness), because such steels are subject to hydrogen embrittlement (see 8.2).