ILT-U-1730
Textile and leather determinations
DETERMINATION | SAMPLE |
| Detection of the use of certain azo colorants, which may release 4-aminoazobenzene | ISO 14362-3 |
| Detection of the use of certain azo colorants accessible with and without extracting the fibres | ISO 14362-1 |
| Determination of certain aromatic amines derived from azo colorants | ISO 17234-1 |
| Chemical determination of chromium(VI) content in leather | ISO 17075 |
| Colour fastness to cycles of to-and-fro rubbing | ISO 11640 |
