NEN-EN-ISO 19598
Metallic coatings - Electroplated coatings of zinc and zinc alloys on iron or steel with supplementary Cr(VI)-free treatment
| Organization: | NEN |
| Publication Date: | 1 December 2016 |
| Status: | active |
| Page Count: | 27 |
| ICS Code (Metallic coatings): | 25.220.40 |
scope:
NEN-EN-ISO 19598 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 specifies - the designations to be used for the above coating systems, - the minimum corrosion resistance to be achieved in specified test procedures, and - the minimum coating thicknesses required.
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