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AATCC Test Method 135, dimensional change of fabrics after home laundering Scope: determines the dimensional changes of garments when subjected to home laundering procedures used by consumers. The method is for fabric not yet made into a garment.
AATCC published its first four color fastness test methods in 1923. 1964. AATCC built and moved into the Technical Center in Research Triangle Park, North Carolina in 1964. 1965. AATCC began conducting test method training programs in 1965. Durable press testing was the most popular training initially offered at the Technical Center. 1966
During World War I, when the Atlantic blockade prevented European dyes from entering America and the newly formed American dye manufacturers struggled to provide consistent products, the need for American textile testing methods became apparent. [7] The AATCC has developed over two hundred textile standards, test methods, evaluation procedures ...
The American Association of Textile Chemists and Colorists (AATCC), International Organization for Standardization (ISO) and Society of Dyers and Colourists played vital roles in establishing the test methods. [12] There are various tests and testing methods according to the physical and functional requirements of the product.
The test method evaluates the thermal resistance and water vapor permeability of fabrics, which bear on the garment's comfort. [115] [116] ISO 11092:2014 (the test for physiological effects — Test for measuring thermal resistance and water-vapor resistance) [117] ASTM F1868 (test for measuring thermal and evaporative resistance) [118]
Developed in 1998 by Committee RA106, the testing standard for sun protective fabrics in the United States is the American Association of Textile Chemists and Colorists (AATCC) Test Method 183. [7] This method is based on the original guidelines established in Australia in 1994.
Last year, close to 26,000 students took the exam with just over 4,000 offered a seat. Of that, 4.5% of offers went to Black students and 7.6% to Latino students, according to city data.
Traditionally this test was developed for the textiles industry but it has now been adopted by the printing industry as measure of lightfastness of ink colourants. [ 1 ] [ 2 ] The American Association of Textile Chemists and Colorists pioneered the work on these test methods and together with the ASTM D13 committee.