Specifies an instrumental method for assessing the change in colour of a test specimen in comparision to an identical untreated reference, and the calculations undertaken to convert the instrumental measurements into a grey scale rating.
ISO 105-A05:1996 history
2005ISO 105-A05:1996/Cor 2:2005 Textiles - Tests for colour fastness - Part A05: Instrumental assessment of change in colour for determination of grey scale rating; Technical Corrigendum 2
1997ISO 105-A05:1996/Cor 1:1997 Textiles - Tests for colour fastness - Part E07: Colour fastness to spotting: Water
1996ISO 105-A05:1996 Textiles - Tests for colour fastness - Part A05: Instrumental assessment of change in colour for determination of grey scale rating