ASTM F1880

This test method covers procedure to determine the percent of let-off for archery bows. Percent of let-off shall be determined from formula using force-draw curve. Other factors for percent of let-off determination include hysteresis effect and rating conditions.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

1. Scope

1.1 This test method establishes the procedure to be used to determine the percent of let-off for archery bows.

1.2 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.

2. Referenced Documents

ASTM Standards
F1832 Test Method for Determining the Force-Draw and Let-Down Curves for Archery Bows

Index Terms

brace height; draw length; force-draw curve; full-draw; let-off; ICS Number Code 97.220.40 (Outdoor and water sports equipment)

Citing ASTM Standards

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