The standard specifies a method for determining the resistance of the colour to the action of formaldehyde vapour, as may be encountered in storehouses where fabrics are stored with materials which have undergone a crease-resistant treatment. The method is not suitable for assessing changes in colour which may occur during crease-resistant finishing with urea-formaldehyde products.
Number of pages: 12
Date of approval: 1996-09-23
EN ISO 105-X09:1995 IDTISO 105-X09:1993 IDT