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.
| Status | Abolish |
|---|---|
| CCS | H21 | ICS | 25.220.20 |
| Release Date | 2005-07-04 00:00:00 | Implementation Date | 2005-12-01 00:00:00 |