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DIN Standards Committee Materials Testing

Abstract

ISO 2081:2018 specifies requirements for electroplated coatings of zinc with supplementary treatments on iron or steel. It includes information to be supplied by the purchaser to the electroplater, and the requirements for heat treatment before and after electroplating. ISO 2081:2018 is not applicable to zinc coatings applied - to sheet, strip or wire in the non-fabricated form, - to close-coiled springs, or - for purposes other than protective or decorative. ISO 2081:2018 does not specify requirements for the surface condition of the basis metal prior to electroplating with zinc. However, defects in the surface of the basis metal can adversely affect the appearance and performance of the coating. The coating thickness that can be applied to threaded components can be limited by dimensional requirements, including class or fit.

Begin

2023-11-14

WI

00262377

Planned document number

DIN EN ISO 2081

Project number

06236632

Responsible national committee

NA 062-01-76 AA - Chemical and electrochemical coatings  

Responsible european committee

CEN/TC 262/WG 14 - Guidelines and specifications for electrodeposited coatings of zinc or cadmium (including supplementary treatments) on iron or steel  

Responsible international committee

ISO/TC 107/SC 3 - Electrodeposited coatings and related finishes  

draft standard

Metallic and other inorganic coatings - Electroplated coatings on iron and steel using zinc treated with solutions containing chromium (VI) (ISO/DIS 2081:2024); German and English version prEN ISO 2081:2024
2024-10
Order from DIN Media

previous edition(s)

Metallic and other inorganic coatings - Electroplated coatings of zinc with supplementary treatments on iron or steel (ISO 2081:2018); German version EN ISO 2081:2018
2018-07