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.
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 | 77.040.30 |
| Release Date | 2005-07-04 00:00:00 | Implementation Date | 2005-12-01 00:00:00 |