1.1 本规范规定了在国土安全或公共安全应用中使用的抗弹道屏障的要求，以防止小武器的弹丸完全穿透 2. . 本规范旨在定义抗弹道屏障的基线性能。 1.2 本规范涵盖的项目可以是临时或永久安装的均匀弹道叠加的刚性或柔性屏障。产品示例包括隔间隔墙； 非结构性障碍；安全检查站障碍；在法官长椅、学校安全室和服务柜台安装障碍物。 1.2.1 本规范涉及两种屏障配置: (1) 独立和 (2) 结合使用。 1.2.2 对于包含视口的障碍物，应根据试验方法对每个视口进行试验 E3141/E3141M . 1.2.3 本规范不适用于ASTM F12和F33委员会涵盖的建筑产品，如建筑材料和安全玻璃。 1.3 本规范定义了弹道性能类别，供应商应根据本规范声明用于测试的弹道性能类别。 1.4 本规范要求进行抗穿透（RTP）测试和弹道极限（V 50 )测试。 1.4.1 除了所需的测试外，还提供了具有特定温度条件的可选测试，允许测试超出本规范的最低要求。看见 附录X1 . 符合本规范的声明不应包括任何可选测试，除非进行了可选测试，并且测试结果包含在测试报告中。 1.5 本规范要求通过以下两种方式之一测试抗弹道屏障: 1.5.1 独立产品- 测试项目应为射弹包、装甲试片或安装在带有空气支撑的测试夹具中的实际产品。 1.5.2 联合产品- 测试项目应为按预期用途配置安装的实际产品，包括安装硬件和预期位于产品前后的任何材料。 1.6 预计认证机构、购买者或其他用户将参考本规范，以满足其特定需求。 1.7 选择和采购指南见 附录X2 协助买方使用本规范。 1.8 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。 1.8.1 本标准的用户将确定要使用的单元系统，确保任何交叉点都是至关重要的- 参考标准保持标准之间单位的一致性。 1.9 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。 1.10 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。

1.1 This specification specifies requirements for ballistic-resistant barriers to be used in homeland security or public safety applications for protection against complete penetration of projectiles from small arms 2 . The purpose of this specification is to define baseline performance for ballistic-resistant barriers. 1.2 Items covered by this specification may be rigid or flexible barriers of uniform ballistic layup that are either temporarily or permanently installed. Examples of products include cubicle partitions; non-structural barriers; security checkpoint barriers; and barriers installed in judges’ benches, school safe rooms, and service counters. 1.2.1 This specification addresses two configurations of barriers: (1) stand-alone and (2) in conjunction. 1.2.2 For barriers that include a viewport(s), each viewport shall be tested in accordance with Test Method E3141/E3141M . 1.2.3 This specification is not intended to address architectural products covered by ASTM Committees F12 and F33, such as building materials and security glazing. 1.3 This specification defines ballistic performance categories, and the supplier shall declare the ballistic performance category(ies) for testing to this specification. 1.4 This specification requires both Resistance to Penetration (RTP) Testing and Ballistic Limit (V 50 ) Testing. 1.4.1 In addition to the required tests, an optional test with specific temperature conditions is provided that allows testing beyond the minimum requirements of this specification. See Appendix X1 . Statements of conformance with this specification shall not include any optional tests unless the optional test is conducted, and the results are included in the test report. 1.5 This specification requires testing of ballistic-resistant barriers in one of the following two ways: 1.5.1 Stand-alone Products— Test items shall be shoot packs, armor coupons, or actual products mounted in a test fixture with air backing. 1.5.2 In Conjunction Products— Test items shall be actual products mounted in the intended use configuration, including mounting hardware and any materials expected to be in front of and behind the product. 1.6 It is anticipated that this specification will be referenced by certifiers, purchasers, or other users to meet their specific needs. 1.7 Selection and procurement guidance is provided in Appendix X2 to assist purchasers in using this specification. 1.8 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. 1.8.1 The user of this standard will identify the system of units to be used, and it is critical to ensure that any cross-referenced standards maintain consistency of units between standards. 1.9 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. 1.10 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.