90.93 Standard confirmed Jun 4, 2020
ISO
ISO/TC 38/SC 1 Tests for coloured textiles and colorants
International Standard
59.080.01 Textiles in general
Specifies a method for determining the resistance of the colour of natural cellulose textiles to the action of severe bleaching with sodium chlorite as ordinarily employed in textile processing. A specimen in contact with one or two specified adjacent fabrics is treated in a sodium chlorite solution, rinsed and dried. The change in colour of the specimen and the staining of the adjacent fabric(s) are assessed with the grey scale.
PUBLISHED
ISO 105-N04:1993
90.93
Standard confirmed
Jun 4, 2020