GB/T 2376-2013 "Sulfur Dyes - Determination of Dyeing Shade and Strength" is applicable to the determination of the dyeing shade and strength of sulfur dyes, providing a standardized method for quality assessment of such dyes. The test involves accurately weighing samples using an analytical balance, controlling dyeing parameters with laboratory dyeing equipment, and simultaneously dyeing the samples and standard samples on specified fabrics. Finally, by combining visual comparison or colorimeter test results, the shade deviation and strength grade are evaluated based on the standard samples, supporting quality control in dye production and application processes.
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 | 2013-09-06 00:00:00 | Implementation Date | 2014-01-31 00:00:00 |
