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ASTM International - ASTM D2969-00e1

Standard Test Methods for Steel Tire Cords

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Organization: ASTM International
Publication Date: 10 April 2000
Status: inactive
Page Count: 17
ICS Code (Steel wire, wire ropes and link chains): 77.140.65
ICS Code (Tyres in general): 83.160.01
scope:

1.1 These test methods cover the testing of cords made from steel that are specifically designed for use in the reinforcement of pneumatic tires. By agreement, these test methods may be used to test similar cords or filaments used for reinforcing other rubber products. The steel cords may be wound on spools or beams. The steel cords may also be woven into fabric, in which case they must be removed from the fabric prior to testing.

Note 1--For other methods of testing tire cords and tire cord fabrics, refer to Methods D885, Test Methods D1871, Specifications D122, and Test Methods D2692 and D2970. For tolerances on tire cords and tire cord fabrics, refer to Specifications D122 and Methods D885.

1.2 These test methods include test procedures only; they do not establish specifications or tolerances.

1.3 This test method includes the following sections:

SubjectSection
Adhesion of Steel Cords and Filaments to Elastomers16
Brass Coating Composition and Mass14, 15
Breaking Force (Strength)10
Construction12
Data Form for Reporting Test ResultsAppendix X1
Elongation at Break10
Elongation Between Defined Forces (EDF)11
Flare8
Lay12
Linear Density9
Visual Appearance8
Nomenclature SystemAnnex A1
Residual Torsions8
Straightness8
Thickness and Out-of-Roundness13

1.4 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. See 14.3 and Note 11.

1.4 This standard is written in SI units. No other units of measurement are included in this standard.

Document History

May 15, 2014
Standard Test Methods for Steel Tire Cords
1.1 These test methods cover the testing of cords made from steel that are specifically designed for use in the reinforcement of pneumatic tires. By agreement, these test methods may be used to test...
January 1, 2010
Standard Test Methods for Steel Tire Cords
The procedures in Test Methods D2969 for the determination of the properties of steel tire cord and related materials are considered satisfactory for acceptance testing of commercial shipments of...
October 1, 2004
Standard Test Methods for Steel Tire Cords
1.1 These test methods cover the testing of cords made from steel that are specifically designed for use in the reinforcement of pneumatic tires. By agreement, these test methods may be used to test...
September 10, 2002
Standard Test Methods for Steel Tire Cords
1.1 These test methods cover the testing of cords made from steel that are specifically designed for use in the reinforcement of pneumatic tires. By agreement, these test methods may be used to test...
ASTM D2969-00e1
April 10, 2000
Standard Test Methods for Steel Tire Cords
1.1 These test methods cover the testing of cords made from steel that are specifically designed for use in the reinforcement of pneumatic tires. By agreement, these test methods may be used to test...
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