The GB/T 8753.2-2005 standard focuses on the field of anodic oxidation of aluminum and aluminum alloys, and is a method standard for evaluating the sealing mass of oxide films. Part 2 of it is the phosphorochromic acid method of nitric acid preprepreg, which stipulates the specific process and requirements for evaluating the sealing mass of oxide films by means of this method. It provides a key technical basis for controlling the sealing mass of oxide films and ensuring product performance in the anodic oxidation production process of aluminum and aluminum alloys.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | H21 | ICS | 25.220.20 |
| Release Date | 2005-07-04 00:00:00 | Implementation Date | 2005-12-01 00:00:00 |