This part of ISO 105 describes Test No. 5 in a series of five washing test methods for colored textiles, established to cover the range of washing exposure from light to heavy. NOTE: This test method is only intended to determine the washing fastness of the textile. It is not intended to consider the comprehensive effect of the entire washing process.
ONORM EN 20105-C05-1994 history
1994ONORM EN 20105-C05-1994 Textiles. Tests for colour fastness. Part C05: Colour fastness to washing: Test 5 (ISO 105-C05:1989)