1.1 This test method is intended for determining the stitchtearing strength of leather with a tear originating from one hole. It is particularly applicable to heavy leather. This test method does not apply to wet blue.
1.2 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.
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.
ASTM D4786-00(2020) Referenced Document
ASTM D1813 Standard Test Method for Measuring Thickness of Leather Test Specimens*, 2023-01-01 Update
ASTM D2209 Standard Test Method for Tensile Strength of Leather*, 2021-09-01 Update
ASTM D4786-00(2020) history
2020ASTM D4786-00(2020) Standard Test Method for Stitch Tear Strength, Single Hole
2016ASTM D4786-00(2016) Standard Test Method for Stitch Tear Strength, Single Hole
2000ASTM D4786-00(2010) Standard Test Method for Stitch Tear Strength, Single Hole
2000ASTM D4786-00(2005) Standard Test Method for Stitch Tear Strength, Single Hole
2000ASTM D4786-00 Standard Test Method for Stitch Tear Strength, Single Hole