The GB/T 41957-2022 standard specifies the technical requirements for catalytic slurry for carbon black raw material oil refining, including test methods, sampling, inspection rules and storage conditions. The standard is applicable to the quality control and testing of carbon black raw material oil catalytic slurry to ensure its effectiveness and Stability in petroleum refining. Through the specifications of this standard, the performance of catalytic slurry can be guaranteed to meet the production and use requirements.
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 | G49 | ICS | 83.040.20 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-07-01 00:00:00 |