GB/T 20852-2007 "Guidelines for the selection of atmospheric corrosion protection methods for metals and alloys" provides guidance for atmospheric corrosion protection of metals and alloys. Based on factors such as atmospheric environment corrosion grade, metal material characteristics, and working conditions, the standard describes the scope of application, advantages and disadvantages, and selection points of protection methods such as coating protection, corrosion inhibitor application, and cathode protection. Help to scientifically and rationally select protective measures to improve the corrosion resistance of metals in the atmospheric environment.
| Status | Active |
|---|---|
| CCS | H25 | ICS | 77.060 |
| Release Date | 2007-03-09 00:00:00 | Implementation Date | 2007-10-01 00:00:00 |