The 2015 AATCC Technical Manual is now available, featuring two new test methods, 10 significantly revised methods, and nine editorially revised methods. Published each January, the manual contains close to 150 test methods and evaluation procedures used worldwide to evaluate and characterize fiber and textile materials. You can order it as a cloth-bound book or searchable CD. Test methods are developed and updated through a collaboration of individuals in all sectors of the industry. Visit the AATCC webiste for more information about participating in the development process.