This standard specifies the contamination gray scale (hereinafter referred to as the contamination gray scale) that is used as a criterion when visually determining the degree of contamination that occurs on white cloth as a result of a dye fastness test.
JIS L 0805:2005 Referenced Document
JIS Z 8105 Glossary of colour terms*， 2022-03-22 Update
JIS Z 8721 Colour specification -- Specification according to their three attributes
JIS Z 8722 Methods of colour measurement -- Reflecting and transmitting objects*， 2009-03-20 Update
JIS Z 8730 Colour specification -- Colour differences of object colours*， 2009-03-20 Update