Textiles; Tests for colour fastness; Part X09 : Colour fastness to formaldehyde
Описание (англ.):
A specimen of the textile (textiles of all kinds and in all forms) is exposed to the action of gaseous formaldehyde in a closed container. The change in colour of the specimen is assessed with the grey scale. This method is not suitable for assessing changes in colour which may occur during crease-resist finishing with urea-formaldehyde products, or in subsequent treatment of the dyeing with solutions of formaldehyde.
Заменён стандартами:
ISO 105-X09(1993.11)
Дата введения:
01.12.87
Дата отмены:
01.11.93
Нормативные ссылки:
DIN 54061-1985, NEQ*NF ISO 105-X09(1988/AFNOR), EQV*NF G07-019-9(1988/AFNOR), EQV