Categories:
All Standards
Number:
ND049
Link to Gateway Page for This Standard:
https://nocsae.org/standard-performance-specification-for-newly-manufactured-lacrosse-balls/
Summary:
This standard specification establishes performance requirements in the weight, compression deflection load, circumference, and coefficient of restitution for new lacrosse balls as supplied by manufacturers.
History:
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Standard(s) (previous Document(s)):
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Certified Models:
Notes:
Previous Versions:
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file:
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File Classification:
Revision
File Name:
ND49-19
Filename (version number):
ND 049-17m17a
Effective Date:
June 2018
Revision Note:
1. Reduced equipment level compliance criteria from Level 3 to Level 2.
2. Changed compression-displacement pass/fail from 132.5 lbs ± 17.5 to 130 lbs ± 20 in Section 6.4.
3. Removed typo in Section 3.1.
Revison Notes:
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File:
https://nocsae.org/wp-content/uploads/2018/05/1501093171ND04917m17aStdperfspecfornewlacrosseballs.pdf
Filename (version number):
ND 049-15m17
Effective Date:
June 2017
Revision Note:
Changed ball compression-displacement value range.
Revison Notes:
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File:
https://nocsae.org/wp-content/uploads/2018/05/1490300234ND04915m17Stdperfspecfornewlacrosseballs.pdf
Filename (version number):
ND 049-14m14a
Effective Date:
October 2015
Revision Note:
Changed ball compression-displacement value range.
Revison Notes:
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File:
Description:
Modified
Date:
March, 2017
Description:
Effective
Date:
June, 2017
Description:
Revised
Date:
June, 2017
Description:
Effective
Date:
June, 2018
Description:
Effective
Date:
March, 2020
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