GB/T 5714-2019 "Textiles — Tests for colour fastness — Colour fastness to sea water" specifies a method for testing the colour fastness of dyed textiles to the erosive action of artificial seawater. A composite specimen consisting of the test sample and standard adjacent fabric is immersed in artificial seawater with a specified composition, processed, and dried. The change in colour of the test sample and the staining of the adjacent fabric are then assessed, simulating usage conditions such as seawater baths and marine equipment.
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 | 2019-08-30 00:00:00 | Implementation Date | 2020-03-01 00:00:00 |