GB/T 5717-2013 "Textiles - Tests for colour fastness - Colour fastness to water spotting" specifies a test method for assessing the ability of dyed textiles to resist local wetting by liquid water. The method involves placing a water droplet on the specimen, allowing it to dry naturally, and then evaluating the degree of colour change at the spot using a grey scale. This simulates the colour stability of textiles after being locally wetted by water droplets, such as rainwater or condensation.
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 |