GB/T 2399-2014 "Cationic Dyes - Determination of Dyeing Shade and Strength" is applicable to the determination of the dyeing shade and strength of cationic dyes. The test involves dyeing acrylic standard fabrics with the dye under specified conditions. The color parameters and strength values of the dyed fabrics are measured using a colorimeter, or a visual assessment is conducted in combination with standard depth color cards. This provides a unified basis for product quality inspection of dyes and dyeing process control, ensuring the consistency and stability of dyeing effects.
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;71.100.01 |
| Release Date | 2014-07-08 00:00:00 | Implementation Date | 2014-12-01 00:00:00 |
