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ASTM D 2821 : 2026 Standard Test Method for Measuring the Relative Stiffness of Leather by Means of a Torsional Wire Apparatus
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| Committee | D 31 |
| DocumentType | Test Method |
| Pages | 4 |
| PublisherName | American Society for Testing and Materials |
| Status | Current |
| Supersedes | ASTM D 2821 : 2024 |