GB/T 7962.22 - 2019 is part 22 of the standard on the test method of colorless Optical inspection Glass. It is specifically aimed at the phosphoric acid Stability test of colorless Optical inspection Glass. The standard details the method of using phosphoric acid alkaline aqueous solution to test Glass erosion, and clarifies the key content of test process and condition setting. Through standardized operation, the performance of Glass in phosphoric acid environment can be accurately evaluated, providing strong technical support for the application of colorless Optical inspection Glass in related fields and mass control.
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 | L50 | ICS | 81.040.01 |
| Release Date | 2019-08-30 00:00:00 | Implementation Date | 2020-03-01 00:00:00 |