This standard specifies the classification method of soil environment corrosivity, which is evaluated based on the corrosion rate of metal samples and soil environment data. Corrosive classification and evaluation applicable to general soil environment, not applicable to soil with special environmental conditions. The standard provides a scientific basis for corrosion evaluation of metals and alloys in soil environment, which is helpful for material selection and corrosion protection design of engineering projects.
| Status | Active |
|---|---|
| CCS | H25 | ICS | 77.060 |
| Release Date | 2020-12-14 00:00:00 | Implementation Date | 2021-07-01 00:00:00 |