GB/T 8434-2013 "Textiles — Tests for colour fastness — Colour fastness to milling: Alkaline milling" specifies a method for testing the colour stability of dyed wool textiles during alkaline milling, a finishing process that tightens the texture of wool fabrics. The sample and standard adjacent fabric are mechanically agitated in a soap solution containing sodium carbonate. After drying, the colour change of the sample and the staining of the adjacent fabric are assessed.
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 | W04 | ICS | 59.080.01 |
| Release Date | 2013-11-12 00:00:00 | Implementation Date | 2014-05-01 00:00:00 |