Cancels and replaces the fourth edition (1989). Specifies a method intended for determining the resistance of the colour of textiles of all kinds and in all forms to the action of daylight. This method allows the use of two different sets of blue wool references. The results from the two different sets of references may not be identical.
WITHDRAWN EN ISO 105-B01:1999 99.60
Withdrawal effective Sep 3, 2014