GB/T 9799-1997
AbolishedMetallic coatings--Electroplated coatingsof zinc on iron or steel
金属覆盖层 钢铁上的锌电镀层
Application Summary AI generated
This standard specifies requirements for electroplated zinc coatings applied to iron or steel substrates to provide corrosion protection. It is used in manufacturing industries for products such as fasteners, automotive components, and hardware, defining coating thickness, adhesion, and testing methods for quality assurance.
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