1.1 这些试验方法规定了用于测试和评估所选强度设备是否符合规范的程序和仪器 F2216页 . 将评估设计和操作参数。在可能和适用的情况下，将使用和参考其他认可机构的认可测试方法。 1.2 要求- 应根据这些试验方法或试验方法对选定的强度设备进行试验 F2571 对于以下所有参数: 1.2.1 稳定性 1.2.2 边缘和拐角锐度， 1.2.3 管端， 1.2.4 重量堆叠行程， 1.2.5 重量堆栈选择器销保持， 1.2.6 调节和锁定机制的功能， 1.2.7 手柄设计和保持力， 1.2.8 辅助机制， 1.2.9 脚支撑， 1.2.10 绳索和皮带系统: 1.2.10.1 静载荷， 1.2.10.2 端部配件设计， 1.2.11 链传动设计， 1.2.12 滑轮设计: 1.2.12.1 绳轮设计， 1.2.12.2 皮带轮设计， 1.2.13 圈闭区， 1.2.14 拉入点， 1.2.15 重量堆叠外壳设计， 1.2.16 荷载和挠度: 1.2.16.1 固有载荷和相关挠度， 1.2.16.2 外部荷载和相关挠度， 1.2.16.3 耐久荷载， 1.2.17 文件和警告验证，以及 1.2.18 其他通用设计和施工要求。 1.3 本试验方法 2. 包含解决残疾人无障碍使用设备的附加要求。 1.4 以国际单位制表示的数值应视为标准。 括号中的值仅供参考。 1.5 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.6 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 4.1 这些试验方法的目的是提供有效且可重复的试验方法，用于评估根据制造商规范组装和维护的选定强度设备。结合规范使用这些试验方法 F2216页 旨在最大限度地提高所选强度设备设计的可靠性，并减少因设计缺陷导致严重受伤的风险。

1.1 These test methods specify procedures and apparatus used for testing and evaluating selectorized strength equipment for compliance to Specification F2216 . 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— Selectorized strength equipment is to be tested in accordance with these test methods 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 Weight stack travel, 1.2.5 Weight stack selector pin retention, 1.2.6 Function of adjustments and locking mechanisms, 1.2.7 Handgrip design and retention, 1.2.8 Assist mechanisms, 1.2.9 Foot supports, 1.2.10 Rope and belt systems: 1.2.10.1 Static load, 1.2.10.2 End fitting design, 1.2.11 Chain drive design, 1.2.12 Pulley design: 1.2.12.1 Rope pulley design, 1.2.12.2 Belt pulley design, 1.2.13 Entrapment zones, 1.2.14 Pull in points, 1.2.15 Weight stack enclosure design, 1.2.16 Loading and deflection: 1.2.16.1 Intrinsic loading and associated deflection, 1.2.16.2 Extrinsic loading and associated deflection, 1.2.16.3 Endurance loading, 1.2.17 Documentation and warnings verification, and 1.2.18 Additional universal design and construction requirements. 1.3 This test method 2 contains additional requirements to address the accessibility of the equipment for persons with disabilities. 1.4 The values stated in SI units are to be regarded as the standard. The values in parenthesis are for information only. 1.5 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. 1.6 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. ====== Significance And Use ====== 4.1 The purpose of these test methods is to provide valid and repeatable test methods for the evaluation of selectorized strength equipment assembled and maintained according to the manufacturer’s specifications. Use of these test methods in conjunction with Specification F2216 is intended to maximize the reliability of selectorized strength equipment design and reduce the risk of serious injury resulting from design deficiencies.