1.1Â 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.
1.2Â T-shirts' characteristics may be assessed either as a final product or at any intermediate processing stage.
1.4Â The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
| SDO | ASTM: ASTM International |
| Document Number | D6321 |
| Publication Date | March 1, 2013 |
| Language | en - English |
| Page Count | 3 |
| Revision Level | 13 |
| Supercedes | |
| Committee | D13.61 |