Metallic coatings. Physical vapour-deposited coatings of cadmium on iron and steel. Specification and test methods Ingestion-build-103253 4 Overview

4 Overview

BS EN IEC 60512-23-3:2019 supersedes BS EN 60512-23-3:2001

and/or 1 500 V d

loaded at mid-span (three point loading test)1)

Metallic coatings. Physical vapour-deposited coatings of cadmium on iron and steel. Specification and test methods Ingestion-build-103253 4 Overview1 Scope This International Standard specifies requirements for high purity cadmium coatings produced by physical vapour deposition on iron, steel, and other substrates. It provides test methods to determine that the requirements have been met, and a method for designating the cadmium and chromate conversion coatings and other supplementary treatments. Cadmium coatings are not suitable for production items that will reach a temperature of 225 C or