4.1 The purpose of this document is to provide valid and repeatable test methods for the evaluation of Externally Loaded Strength Training Equipment, Strength Training Benches and External Weight Storage Equipment assembled and maintained according to the manufacturer's specifications. Use of these test methods in conjunction with Specification F3105 is intended to maximize the reliability of the equipment’s design and reduce the risk of serious injury resulting from design deficiencies.

1.1 These test methods specify procedures and apparatus used for testing and evaluating Externally Loaded Strength Training Equipment, Strength Training Benches and External Weight Storage Equipment for compliance to Specification F3105. Both design and operational parameters will be evaluated. Where possible and applicable, accepted test methods from other recognized bodies will be used and referenced.

1.2 Requirements—This equipment is to be tested in accordance with this test method or Test Methods F2571 for all of the following parameters:

1.2.1 Stability,

1.2.2 Edge and corner sharpness,

1.2.3 Tube ends,

1.2.4 Entrapment and pinch points,

1.2.5 Weight disc retention,

1.2.6 Function of adjustments and locking mechanisms,

1.2.7 Training weight post loading,

1.2.8 Storage weight post loading,

1.2.9 Stop height verification,

1.2.10 Stop load drop test,

1.2.11 Barbell hook dimensions,

1.2.12 Catch hook load drop test,

1.2.13 Barbell support/frame impact test,

1.2.14 Intrinsic loading,

1.2.15 Extrinsic loading,

1.2.16 Endurance loading, and

1.2.17 Documentation and warnings verification.

1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This 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.