GB/T 39155-2020 "Corrosion of metals and alloys, cathode protection of seaport facilities" specifies the technical requirements for cathode protection of seaport facilities. The standard covers protection principles, design guidelines, construction methods, monitoring and maintenance, etc., and clarifies the setting of cathode protection parameters and equipment selection points for metal facilities in different seaport environments. It provides technical support for effectively preventing corrosion of seaport metal facilities, prolonging the service life of facilities, and ensuring the safe and stable operation of seaports.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H25 | ICS | 77.060 |
| Release Date | 2020-10-11 00:00:00 | Implementation Date | 2021-05-01 00:00:00 |