Gray scale for evaluating bleeding - long
This gray scale is used to evaluate the color transfer (bleeding) to undyed accompanying materials of the different fiber types. It consists of nine pairs of matt white colour plates. The second section contains progressively darker shades of gray from level "5" to level "1". By comparing the contrast between.
This is the long version. It has a function page. We also sell a short version with two function pages.
1 piece
ISO 105-A03 / DIN EN ISO 105-A03