GB/T 17520-1998 specifies a method for determining the solubility and solution stability of reactive dyestuff in the presence of electrolysis. The standard details the required instruments and reagents, standardizes the experimental operation process, and obtains results by observing the dissolution of reactive dyestuff in electrolysis-containing environments and changes in solution state. This is extremely important for reactive dyestuff manufacturers to control product mass, and for the printing and dyeing industry to evaluate the applicability of dyestuff under complex dyeing conditions. It provides unified standards for related fields and helps to improve dyeing effect and product mass.
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 | G55 | ICS | 87.060.10 |
| Release Date | 1998-10-20 00:00:00 | Implementation Date | 1999-05-01 00:00:00 |