GB/T 38216.3-2023 stipulates that the EDTA Titrimetric method and thermogravimetric method are used to determine the free oxidation calcium (f-CaO) content in steel slag, and the test principle, operation process and result calculation method are clarified. The standard is suitable for the detection of free oxidation calcium content in steel slag, providing a unified technical basis for the resource utilization of steel slag, production quality control and performance evaluation, and ensuring the accuracy and conformity of the test data.
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 | H34 | ICS | 77.140.99 |
| Release Date | 2023-12-28 00:00:00 | Implementation Date | 2024-07-01 00:00:00 |
