Bl This standard establishes the test method to assess the fastness to immersion in water, the color of any type of textile material or the color of the dye.
IRAM-AAQTC B 135-23-1964 history
1964IRAM-AAQTC B 135-23-1964 Argentinian Textile Dyeing Chemical Company Determination of color fixity in water washing of silk fabric materials