GB/T 7998-2005 specifies the determination method of intergranular corrosion of aluminum alloys, which is suitable for corrosion inspection of 2 × × × series, 7 × × series and 5 × × × series aluminum alloys. This standard was issued in 2005 and replaced GB/T 7998-1987. It provides a standardized method for evaluating the intergranular corrosion performance of aluminum alloys to ensure the corrosion resistance of aluminum alloys during use.
| Status | Active |
|---|---|
| CCS | H25 | ICS | 77.040.30 |
| Release Date | 2005-07-04 00:00:00 | Implementation Date | 2005-12-01 00:00:00 |