ASTM C1557-20 PDF

Scope: 1.1 This test method covers the preparation, mounting, and testing of single fibers (obtained either from a fiber bundle or a spool) for the determination of tensile strength and Young’s modulus at ambient temperature. Advanced ceramic, glass, carbon, and other fibers are covered by this test standard. 1.2 The values stated in SI 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 C1557-20 Referenced Document

ASTM C1239 Standard Practice for Reporting Uniaxial Strength Data and Estimating Weibull Distribution Parameters for Advanced Ceramics
ASTM C1322 Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics
ASTM D3878 Standard Terminology Composite Materials
ASTM E1382 Standard Test Methods for Determining Average Grain Size Using Semiautomatic and Automatic Image Analysis*， 2023-04-01 Update
ASTM E4 Standard Practices for Force Verification of Testing Machines
ASTM E6 Standard Terminology Relating to Methods of Mechanical Testing

2020 ASTM C1557-20 Standard Test Method for Tensile Strength and Young's Modulus of Fibers
2014 ASTM C1557-14 Standard Test Method for Tensile Strength and Young’s Modulus of Fibers
2013 ASTM C1557-03(2013) Standard Test Method for Tensile Strength and Young's Modulus of Fibers
2003 ASTM C1557-03(2008) Standard Test Method for Tensile Strength and Young''s Modulus of Fibers
2003 ASTM C1557-03e1 Standard Test Method for Tensile Strength and Young''s Modulus of Fibers
2003 ASTM C1557-03 Standard Test Method for Tensile Strength and Young''s Modulus of Fibers