Specifies requirements for the classification, mass, quality and testing of zinc coatings on welded hollow sections produced from electrogalvanized steel strip. Also gives requirements for the repair of the coating damaged during the welding operation. Appendices give methods for the determination of coating mass and local thickness, and general advice on the corrosion protection, transport and storage and renovation of damage areas, of electrogalvanized coatings.
AS 4750(INT)-2000 History
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