NC 40-01-1967
Method for determining textiles products fastness. Gray Scale I for the evaluation of color change

Standard No.

NC 40-01-1967

Release Date

1967

Published By

CU-NC

Latest

NC 40-01-1967

Scope

This standard describes the construction and use of the Gray Scale I to evaluate the color change of dyed fabrics. A colorimetric specification of the scale is given as a permanent standard for comparis n with newly created ones and with those that have undergone changes.

NC 40-01-1967 history

• 1967 NC 40-01-1967 Method for determining textiles products fastness. Gray Scale I for the evaluation of color change