GB/T 23676-2009 "Naphthol AS-BI" specifies the requirements, test methods, etc., for Naphthol AS-BI, and is applicable to the quality control of this product. It covers indicators such as purity, moisture, alkali-insoluble substances, etc. Testing requires instruments such as liquid chromatographs, analytical balances, ovens, and titrators, providing quality assessment standards for the production and application of Naphthol AS-BI in the dye industry.
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 | G56 | ICS | 87.060.10;71.100.01 |
| Release Date | 2009-04-24 00:00:00 | Implementation Date | 2009-12-01 00:00:00 |
