ASTM D6321/D6321M-22 PDF

Scope: 1.1 This practice covers test methods and procedures used to evaluate important characteristics of machine washable T-shirts. T-shirts may be made of knitted fabric composed of any textile fiber(s) or blend of fibers and intended to be used as underwear or as an outer garment. 1.2 T-shirts’ characteristics may be assessed either as a final product or at any intermediate processing stage. 1.3 This practice excludes T-shirts intended for hand washing or dry cleaning care. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D6321/D6321M-22 Referenced Document

ASTM D123 Standard Terminology Relating to Textiles*， 2023-09-14 Update
ASTM D1776 Standard Practice for Conditioning and Testing Textiles
ASTM D3786 Standard Test Method for Bursting Strength of Textile Fabricsx2014;Diaphragm Bursting Strength Tester Method*， 2024-04-22 Update
ASTM D3787 Test Method for Bursting Strength of Textiles-Constant-Rate-of-Traverse (CRT) Ball Burst Test
ASTM D3887 Standard Specification for Tolerances for Knitted Fabrics
ASTM D3940
ASTM D4154 Standard Performance Specification for Men''s and Boys'' Knitted and Woven Beachwear and Sports Shirt Fabrics
ASTM D4156 Standard Performance Specification for Women''s and Girls'' Knitted Sportswear Fabrics
ASTM D7022 Standard Terminology Relating to Apparel

2022 ASTM D6321/D6321M-22 Standard Practice for the Evaluation of Machine Washable T-Shirts
2014 ASTM D6321/D6321M-14 Standard Practice for the Evaluation of Machine Washable T-Shirts
2013 ASTM D6321/D6321M-13 Standard Practice for the Evaluation of Machine Washable T-Shirts
1998 ASTM D6321-98(2004) Standard Practice for the Evaluation of Machine Washable T-Shirts
1998 ASTM D6321-98 Standard Practice for the Evaluation of Machine Washable T-Shirts