ISO 105-C09:2001 PDF

Scope: This part of ISO 105 specifies a method for determining the consumer relevant shade change of textiles, of all kinds, (excluding silk and wool) and in all forms, to domestic/commercial laundering procedures in which a bleach activator (oxygen bleaching system) is used. The colour fastness resulting from oxygen bleaching in this test provides an indication of the shade change behaviour observed after multiple domestic/commercial launderings. This part of ISO 105 is not applicable for the assessment of the dye staining of adjacent fabrics, where suitable methods are described in ISO 105-A04. This part of ISO 105 does not reflect the contribution of optical brighteners, which are present in some commercial washing products, to shade change. This part of ISO 105 specifies a procedure incorporating the use of ECE(up1)) non-phosphate reference detergent, sodium perborate tetrahydrate, and the bleach activator tetra-acetylethylenediamine (TAED). An alternative test procedure using the AATCC 1993 zero phosphate reference detergent (without optical brightener), and incorporating sodium perborate monohydrate and the bleach activator sodium nonanoyloxybenzene sulphonate (SNOBS) is currently under development.

ISO 105-C09:2001 history

2003 ISO 105-C09:2001/Amd 1:2003 Textiles - Tests for colour fastness - Part C09: Colour fastness to domestic and commercial laundering - Oxidative bleach response using a non-phosphate reference detergent incorporating a low temperature bleach activator; Amendment 1
2002 ISO 105-C09:2001/cor 1:2002 Textiles — Color fastness tests — Part C09: Color fastness to domestic and industrial washing — Oxidative bleaching using a phosphate-free reference detergent including a low temperature bleach activator
2001 ISO 105-C09:2001 Textiles - Tests for colour fastness - Part C09: Colour fastness to domestic and commercial laundering; Oxidative bleach response using a non-phospate reference detergent incorporating a low temperature bleach activator