ASTM D3217-95
Historical Standard: ASTM D3217-95 Standard Test Methods for Breaking Tenacity of Manufactured Textile Fibers in Loop or Knot Configurations
SUPERSEDED (see Active link, below)
ASTM D3217
1. Scope
1.1 These test methods cover the measurement of the breaking tenacity of manufactured textile fibers taken from filament yarns, staple, or tow fiber, either crimped or uncrimped, and tested in either a double loop or as a strand formed into a single overhand knot.
1.2 Methods for measuring the breaking tenacity of conditioned and wet (immersed) fibers in loop and knot form are included.
1.3 Elongation in loop or knot tests has no known significance, and is usually not recorded.
1.4 The basic distinction between the procedures described in these test methods and those included in Test Methods D2101 is the configuration of the specimen, that is, either as a double loop or in the configuration of a single overhand knot.
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 and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D76 Specification for Tensile Testing Machines for Textiles
D123 Terminology Relating to Textiles
D1577 Test Methods for Linear Density of Textile Fibers
D1776 Practice for Conditioning and Testing Textiles
D2101 Test Method for Tensile Properties of Single Man-Made Textile Fibers Taken From Yarns and Tows
D2258 Practice for Sampling Yarn for Testing
D3333 Practice for Sampling Manufactured Staple Fibers, Sliver, or Tow for Testing
D3822 Test Method for Tensile Properties of Single Textile Fibers
D4849 Terminology Related to Yarns and Fibers
Keywords
breaking strength; fibers; textile fibers;
ICS Code
ICS Number Code 59.060.20 (Man-made fibres)
DOI: 10.1520/D3217-95
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