ASTM F2219-2014 标准详情
- 标准号:ASTM F2219-2014
- 中文标题:标准测试方法测量高速性能蝙蝠
- 英文标题:Standard Test Methods for Measuring High-Speed Bat Performance
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2014
Scope 1.1 A method for determining bat performance by measuring the bat-ball coefficient of restitution (BBCOR), deriving the ball exit speed ratio (BESR), and calculating a batted-ball speed (BBS). It is applicable to baseball and softball ba
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
