GB/T 4841.3-2006 "Standard Depth Scale for Dyeing of Dyes 2/1, 1/3, 1/6, 1/12, 1/25" specifies the specifications and production requirements for standard color cards of different dyeing depths, applicable for the comparative evaluation of dyeing depths. The color cards are produced by dyeing pure cotton fabrics with standard dyes, covering five depth levels from 2/1 to 1/25, and require visual comparison under standard light sources. Testing requires instruments such as standard light boxes, cuvettes, and colorimeters, providing a basis for the standardized determination of dyeing depths.
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 | 71.100.01;87.060.10 |
| Release Date | 2006-08-24 00:00:00 | Implementation Date | 2007-04-01 00:00:00 |
