AATCC 149-2018

Chelating Agents: Chelation Value of Aminopolycarboxylic Acids and Their Salts; Calcium Oxalate Method
standard by American Association of Textile Chemists and Colorists, 2018

AATCC 176-2011

Speckiness of Liquid Colorant Dispersions: Evaluation of (Reaffirmed and Editorially Revised – 2011)
standard by American Association of Textile Chemists and Colorists, 2011