ASTM D 2970/D2970M : 2004 : R2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Testing Tire Cords, Tire Cord Fabrics, and Industrial Yarns Made From Glass Filaments
11-11-2014
01-01-2010
CONTAINED IN VOL. 07.01, 2015 Defines the testing of industrial yarns made of glass filaments, cords twisted from such yarns, and fabric woven from such cords-products that are made specifically for use in the manufacture of pneumatic tires.
| Committee |
D 13
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| DevelopmentNote |
Supersedes ASTM D 2970M. (03/2002) Supersedes ASTM D 2970. (11/2004)
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| DocumentType |
Test Method
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| ProductNote |
Reconfirmed 2010
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1 These test methods cover the testing of industrial yarns made of glass filaments, cords twisted from such yarns, and fabric woven from such cords—products that are made specifically for use in the manufacture of pneumatic tires. By agreement, these test methods may be applied to similar glass yarns and cords used for reinforcing other rubber goods and for other industrial applications. The yarn or cord may be wound on cones, tubes, bobbins, spools, or beams, woven into fabric, or in other forms. These test methods include testing procedures only. These test methods do not include specifications or tolerances.
1.2 No procedure is included for the determination of fatigue resistance of cords, but several articles relating to the measurement of fatigue resistance of cords made from man-made filaments and cured in rubber were published in the bibliography of Test Methods D885.
| ASTM D 2258 : 1999 | Standard Practice for Sampling Yarn for Testing |
| ASTM D 578 : 2005 | Standard Specification for Glass Fiber Strands |
| ASTM D 76 : 1999 | Standard Specification for Tensile Testing Machines for Textiles |
| ASTM D 4393 : 2004 | Standard Test Method for Strap Peel Adhesion of Reinforcing Cords or Fabrics to Rubber Compounds |
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