GB/T 2391-2014 specifies the method for determining the fixation rate of reactive dyestuff, which is suitable for the determination of the fixation rate of reactive dyestuff during printing and dyeing. The standard describes the steps for calculating the fixation rate of dyestuff on cotton cloth and cotton yarn by washing and Absorbance determination. By standardizing reagents and experimental conditions, the standard ensures the accuracy and repeatability of the measurement results, providing important technical support for the dyestuff industry and helping to improve the quality control of dyeing and printing processes.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | G55 | ICS | 87.060.10;71.100.01 |
| Release Date | 2014-07-08 00:00:00 | Implementation Date | 2014-12-01 00:00:00 |