American Association of Textile Chemists and Colorists (AATCC) research committee has released the updated standards and test methods.
The data is released twice a year: in the AATCC Technical Manual in January and in the Mid-Year Supplement in June.
The latest supplement includes a total of 11 approved standards of 9 revised test methods, 1 editorially revised test method and 1 revised monograph.
The documents are available as only downloadable PDFs for 2020.
All of these standards released and documented have been approved by the responsible research committee and Technical Committee on Research (TCR). Following AATCC test methods and procedures have been revised.