Metallic coatings. Physical vapour-deposited coatings of cadmium on iron and steel. Specification and test methods Ingestion-build-103253 Drill-pipe-body wall thickness

Drill-pipe-body wall thickness

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

Installation of switchgear and control gear assemblies

4 Overview

data based on the reference method has precedence if there is conflicting information

Metallic coatings. Physical vapour-deposited coatings of cadmium on iron and steel. Specification and test methods Ingestion-build-103253 Drill-pipe-body wall thickness1 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