This specification covers minimum performance criteria and describes test methods for body protectors for use in horse sports and horseback riding. It is not the intention of this specification to bar from consideration materials of improved quality or performance not known at the time of development of this specification. The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 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.