IS 4459 : 2020 Textile Dyestuffs - Method for Determination of Strength of Direct Dyestuffs by Dyeing Test
Revised Standard from Last Update.
1. SCOPE
This standard prescribes a method for determination of strength of water-soluble direct dyes by normal dyeing test.
2. REFERENCES
The following standard contains provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the edition indicated was valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of the standard indicated below:
1070 : 1992 Reagent grade water