ASTM F 1890 : 2023
Current
The latest, up-to-date edition.
Standard Test Method for Measuring Softball and Baseball Bat Performance Factor
Hardcopy , PDF
English
18-04-2023
Committee |
F 08
|
DocumentType |
Test Method
|
Pages |
5
|
PublisherName |
American Society for Testing and Materials
|
Status |
Current
|
Supersedes |
1.1A method for determining bat performance by measuring the bat-ball coefficient of restitution (BBCOR) and deriving the bat performance factor (BPF). It is applicable to softball and baseball bats of any construction or material. The method provides a quantitative measure of bat dynamic performance that may be used for comparison purposes.
1.2The BBCOR and BPF are calculated from measurements taken in the laboratory on test equipment meeting the requirements defined in this method.
1.3Bat performance is found in this standard assuming the bat is pivoted.
1.4The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are units that are provided for information only and are not considered standard.
1.5This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM F 2398 : 2011 : R2020 | Standard Test Method for Measuring Moment of Inertia and Center of Percussion of a Baseball or Softball Bat |
ASTM F 1887 : 2014 : R2019 : EDT 1 | Standard Test Method for Measuring the Coefficient of Restitution (COR) of Baseballs and Softballs |
ASTM F 1887 : 2014 : R2024 | Standard Test Method for Measuring the Coefficient of Restitution (COR) of Baseballs and Softballs |
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