| Methods | Tests | Dark Colors | Medium Colors | Light Colors |
|---|---|---|---|---|
| NBR 10188 | Color fastness to hot iron | 3 | 3/4 | 4 |
| NBR 10315 | Color fastness in the presence of cold water | 3 | 3/4 | 4 |
| NBR 8432 | Fastness to dry rubbing | 3 | 3/4 | 4 |
| NBR 13062 | Color fastness when washed at 60 C° | 3 | 3/4 | 4 |