ISO 3379:1976
Leather; Determination of distension and strength of grain; Ball burst test
- Standard No.
- ISO 3379:1976
- Release Date
- 1976
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 3379:2015
- Latest
- ISO 3379:2015
- Scope
- The pressure and distention produced by steel ball pressed against a disk of leather are recorded at grain crack and at burst. Specification of used apparatus, test pieces, procedure and test report. The method is intended particularly for use with boot and shoe upper leather, but may also be applied to any light leather.
ISO 3379:1976 history
- 2015 ISO 3379:2015 Leather - Determination of distension and strength of surface (Ball burst method)
- 1976 ISO 3379:1976 Leather; Determination of distension and strength of grain; Ball burst test
