Metallic coatings. Electroplated coatings of zinc and zinc alloys on iron or steel with supplementary Cr(VI)-free treatment
金属涂层 铁或钢上的锌和锌合金电镀层 带有补充的无铬(VI)处理
BS EN ISO 19598:2016 applies to electrodeposited zinc and zinc-alloy coatings on iron and
steel with Cr(VI)-free passivation. The zinc-alloy coatings contain nickel or iron as alloying elements
(referred to as zinc/nickel and zinc/iron coatings, respectively).The main purpose of the coatings or coating systems is protecting iron and steel components against
corrosion.This International Standard specifiesthe designations to be used for the above coating systems,the minimum corrosion resistance to be achieved in specified test procedures, andthe minimum coating thicknesses required.Cross References:ISO 2080ISO 3497ISO 3613:2010ISO 9227ISO 9587ISO 9588ISO 27830:2008ISO 1463ISO 2177ISO 2178ISO 2360ISO 2819ISO 15549ISO/TR 16335All current amendments available at time of purchase are included with the purchase of this document.