1.1 本试验方法适用于公共安全官员使用的直接射击、单发弹丸致命性较低的撞击弹，包括执法、惩戒和其他。 1.2 本试验方法涉及钝击弹和有效载荷发射弹。 1.2.1 本试验方法仅限于直接射击、单发子弹，不包括跳投子弹或多发子弹。 1.3 该测试方法用于测量速度，并确定一轮的精度和冲击能量。 1.4 ASTM正在制定一项规范，以解决部署致命性较低的撞击弹时目标个人的安全问题。该规范将引用该测试方法。 1.5 以国际单位制或英寸-磅单位表示的数值应单独视为标准值。每个系统中规定的值不一定是精确的等价物；因此，为确保符合本标准，每个系统应独立使用，且两个系统的值不得组合。 1.6 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。 1.7 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 本试验方法的目的是提供一种试验方法，用于评估执法、惩戒和其他公共安全官员使用的低致命性冲击弹。 4.2 该测试方法可用于供应商、认证机构、测试实验室、研发机构和其他评估低致命性冲击弹性能的机构。 4.3 购买者可使用该测试方法评估产品，以满足其需求和要求。

1.1 This test method addresses direct-fire, single-projectile less lethal impact rounds used by public safety officers, including law enforcement, corrections, and others. 1.2 This test method addresses both blunt impact rounds and payload delivery rounds. 1.2.1 This test method is limited to direct-fire, single-projectile rounds and excludes skip-fire rounds or multiple-projectile rounds. 1.3 This test method is used to measure velocity and determine precision and impact energy for a round. 1.4 A specification is under development by ASTM that addresses the safety of targeted individuals during deployment of less lethal impact rounds. That specification will reference this test method. 1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.6 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. 1.7 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 this test method is to provide a test method for the evaluation of less lethal impact rounds used by law enforcement, corrections, and other public safety officers. 4.2 This test method may be used by suppliers, certification bodies, testing laboratories, research and development organizations, and others assessing the performance of less lethal impact rounds. 4.3 This test method may be used by purchasers in their evaluation of products to meet their needs and requirements.