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Standard Test Method for Measuring the Relative Stiffness of Leather by Means of a Torsional Wire Apparatus
ASTM D2821-24
| contributor author | ASTM - ASTM International | |
| date accessioned | 2025-09-30T17:58:21Z | |
| date available | 2025-09-30T17:58:21Z | |
| date copyright | 2024 | |
| date issued | 2024 | |
| identifier other | d2821-24.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/340651 | |
| description abstract | 3.1 This test method is designed to measure the apparent torsional modulus3 of a leather specimen. Experience has shown that the torsion modulus of leather is directly related to the characteristic known as stiffness when felt in a glove.4 | |
| language | English | |
| title | Standard Test Method for Measuring the Relative Stiffness of Leather by Means of a Torsional Wire Apparatus | en |
| title | ASTM D2821-24 | num |
| type | standard | |
| status | Active | |
| tree | ASTM - ASTM International:;2024 | |
| contenttype | fulltext | |
| scope | 1.1 This test method describes the use of a torsional apparatus for measuring the relative stiffness of leathers. This test method does not apply to wet blue. 1.2 The values stated in SI units are to be regarded as the standard. The values shown in parentheses are provided for information only. 1.3 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. 1.4 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. | |
| identifier DOI | 10.1520/D2821-24 |
