SIS SS-ISO 1457-1980 金属涂层．铁或钢上的铜镍铬电镀层

标准号：SIS SS-ISO 1457-1980
中文标准名称：金属涂层．铁或钢上的铜镍铬电镀层
英文标准名称：Metallic coatings — Electroplated coatings of copper plus nickel plus chromium on iron or steel
发布日期：1980/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This International Standard applies to electroplated coatings of copper plus nickel plus chromium on iron and steel, except for the following :— coatings applied to machine screw threads (with tolerance);— coatings applied to sheet, strip or wire in the unfabricated form, or to coil springs;— coatings applied for other than protective and decorative purposes.This International Standard does not specify the surface condition of the basis metal prior to plating; agreement on the degree of roughness which is acceptable should be reached between the interested parties.