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ASTM International - ASTM D2969-04

Standard Test Methods for Steel Tire Cords

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Organization: ASTM International
Publication Date: 1 October 2004
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
significance And Use:

The procedures in Test Methods D 2969 for the determination of the properties of steel tire cord and related materials are considered satisfactory for acceptance testing of commercial shipments of... View More

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 D 885, Test Methods D 1871, Specifications D 122, and Test Methods D 2692 and D 2970. For tolerances on tire cords and tire cord fabrics, refer to Specifications D 122 and Methods D 885.

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 Elastomers
Brass Coating Composition and Mass,
Breaking Force (Strength)
Construction
Data Form for Reporting Test Results
Elongation at Break
Elongation Between Defined Forces (EDF)
Flare
Lay
Linear Density
Visual Appearance
Nomenclature System
Residual Torsions
Straightness
Thickness and Out-of-Roundness

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. See and Note 0.

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...
ASTM D2969-04
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...
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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