1.1 本规范涵盖了用于建筑玻璃应用的夹层平板玻璃产品的破坏性落球试验。 1.2 本规范旨在用作厂内质量控制试验，以评估夹层平板玻璃在从指定高度掉落2.3 kg、83 mm直径的光滑实心钢球时的冲击性能。 1.3 本规范未提供可替代ANSI Z97.1或CPSC 16 CFR 1201安全玻璃试验要求的数据。本规范下的鉴定为判断试样承受适当冲击的能力提供了依据- 行李冲击。本规范提供了一种机制，使制造商能够使用一种不那么麻烦且成本较低的方法来评估冲击性能，这种方法可以经常进行，同时减少传统冲击试验产生的废料量。 1.4 本规范适用于对称和不对称退火、热强化、化学强化、全钢化夹层建筑平板玻璃，包括但不限于:浮法、图案、片材、喷砂、开槽和烧结。 1.5 以国际单位制表示的数值应视为标准值。本标准不包括其他计量单位。 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。第节给出了一些具体的危害说明 4. 关于危险。 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。

1.1 This specification covers the destructive ball drop testing of laminated flat glass products intended for use in architectural glazing applications. 1.2 This specification is intended for use as an in-plant quality control test to evaluate the impact performance of laminated flat glass when a 2.3 kg, 83 mm diameter smooth solid steel ball is dropped from a specified height. 1.3 This specification does not yield data that is a substitute for safety glazing test requirements of ANSI Z97.1 or CPSC 16 CFR 1201. Qualification under this specification provides a basis for judgment of the ability of specimens to withstand the appropriate shot-bag impact. This specification provides a mechanism to allow fabricators a less cumbersome and lower cost method for the evaluation of impact performance that may be performed on a frequent basis while reducing the amount of waste materials generated from traditional impact tests. 1.4 This specification is applicable to symmetrical and asymmetrical annealed, heat-strengthened, chemically strengthened, fully tempered laminated architectural flat glass including but not limited to: float, patterned, sheet, sand-blasted, grooved, and fritted. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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. Some specific hazards statements are given in Section 4 on Hazards. 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.