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ASTM International - ASTM D968-16

Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive

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Organization: ASTM International
Publication Date: 1 December 2016
Status: inactive
Page Count: 5
ICS Code (Organic coatings): 25.220.60
significance And Use:

5.1 Silica sand produces a slower rate of abrasion for organic coatings than that provided by silicon carbide. For some types of coatings, it may also provide greater... View More

scope:

1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass panel.

1.2 Two test methods based on different abrasives are covered as follows:

  Sections
Method A-Falling Sand Abrasion Test  6 - 13
Method B-Falling Silicon Carbide Abrasion Test 14 - 21

1.3 These methods should be restricted to testing in only one laboratory when numerical values are used because of the poor reproducibility of the methods (see 13.1.2 and 21.1.2). Interlaboratory agreement is improved significantly when ranking is used in place of numerical values.

1.4 The values stated in SI units are to be regarded as the standard with the exception of mils when determining coating thickness. The values given in parentheses are for information only.

1.5 This standard does not purport to address 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.

Document History

June 1, 2017
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass...
ASTM D968-16
December 1, 2016
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass...
June 1, 2015
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass...
December 1, 2010
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass...
September 1, 2005
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass...
September 1, 2005
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass...
January 1, 2001
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass...
January 1, 2001
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass...
January 1, 1981
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
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