GB/T 4950-2002
AbolishedSacrificial anode of Zn-Al-Cd alloy
锌-铝-镉合金牺牲阳极
Application Summary AI generated
This standard specifies the chemical composition, electrochemical properties, and testing methods for sacrificial anodes made from Zn-Al-Cd alloy. It is applied in the cathodic protection of steel structures immersed in seawater, such as ship hulls, offshore platforms, and marine pipelines, to prevent corrosion. The standard ensures consistent performance and quality control for these anodes in shipbuilding and marine engineering contexts.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.