ASTM D2524-22
Standard Test Method for Breaking Tenacity of Wool Fibers, Flat Bundle Method— 1 8 in. (3.2 mm) Gage Length
- Standard No.
- ASTM D2524-22
- Release Date
- 2022
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM D2524-22
- Scope
- 1.1 This test method covers the determination of the breaking tenacity of wool fibers as a flat bundle with a 1⁄8 in. (3.2 mm) clamp separation. 1.2 This test method is especially adapted to the fiber bundle clamps and strength testing instruments specified, but may be used on other tensile testing machines when equipped with appropriate adapters to accommodate the prescribed clamps. 1.3 This test method is applicable to wool in any form which can be hand-combed into small bundles of parallelized fibers. NOTE 1—Other test methods for measuring breaking tenacity of fiber bundles include Test Methods D1294, D1445, and D540. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 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 D2524-22 Referenced Document
- ASTM D123 Standard Terminology Relating to Textiles*， 2023-09-14 Update
- ASTM D1294 Standard Test Method for Tensile Strength and Breaking Tenacity of Wool Fiber Bundles 1-in. (25.4-mm) Gage Length
- ASTM D1445 Standard Test Method for Breaking Strength and Elongation of Cotton Fibers (Flat Bundle Method) (Withdrawn 2004)
- ASTM D1776 Standard Practice for Conditioning and Testing Textiles
- ASTM D2525 Standard Practice for Sampling Wool for Moisture
- ASTM D4845 Standard Terminology Relating to Wool
ASTM D2524-22 history
- 2022 ASTM D2524-22 Standard Test Method for Breaking Tenacity of Wool Fibers, Flat Bundle Method—
1 8 - 2013 ASTM D2524-13 Standard Test Method for Breaking Tenacity of Wool Fibers, Flat Bundle Methodmdash;
1 8 - 1995 ASTM D2524-95(2008) Standard Test Method for Breaking Tenacity of Wool Fibers, Flat Bundle Method- 1/8-in. (3.2-mm) Gage Length
- 1995 ASTM D2524-95(2003) Standard Test Method for Breaking Tenacity of Wool Fibers, Flat Bundle Method- 1/8-in. (3.2-mm) Gage Length
- 1995 ASTM D2524-95 Standard Test Method for Breaking Tenacity of Wool Fibers, Flat Bundle Method- 1/8-in. (3.2-mm) Gage Length
