建筑物玻璃.安全玻璃摆锤撞击测试和分类

[中文适用范围]： 本国际标准的目的是通过软体冲击器评估玻璃产品的安全破损特性，以减少意外冲击对人员造成的割伤和刺伤。 本国际标准审查了目前用于确定安全玻璃摆锤冲击性能的测试方法。 使用本国际标准中的方法可以提高测试结果的可重复性，并提供通用的分类基础。 目的是为了更好地理解和更加一致地了解在不同国家制造和测试的玻璃产品的性能。 定义了两种类型的软体冲击器。 传统的射击袋冲击器在制造和维护方面都进行了详细说明，以试图克服与此类冲击器变形相关的问题。 双轮胎冲击器也很详细。 还描述了不包括冲击器的测试设备。 给出了测试架的标定方法。 校准测试设备的好处是提高测试结果的可重复性。 玻璃制品的分类也很详细。 分类系统允许给出以下信息： a) 玻璃不破裂或安全破裂时的最大跌落高度，即以类似于夹层玻璃或钢化玻璃的方式； c) 玻璃不破裂或安全破裂时的最大跌落高度，即以类似于夹层玻璃的方式。 b) 玻璃破裂的方式，即钢化玻璃、夹层玻璃、退火玻璃，无论玻璃在试验过程中是否破裂；本国际标准没有规定产品的预期用途，但提供了根据所测试材料的性能进行分类的方法。 用于不同级别分类的冲击能量旨在为预期用户或立法者提供信息，以帮助定义相对于要使用所选安全玻璃的预期位置所需的安全和保护级别。 [外文原描述]： The purpose of ISO 29584:2015 is to evaluate, by means of soft body impactors, safe breakage characteristics of glazing products intended to reduce cutting and piercing injuries to persons through accidental impact. ISO 29584:2015 examines test methods currently employed to determine the pendulum impact performance of safety glass. Use of the methodologies in this International Standard improves the reproducibility of test results and gives a common basis of classification. The aim is for the performance of glass products manufactured and tested in various countries to be better understood and more consistent. Two types of soft body impactors are defined. The traditional shot bag impactor is detailed both in terms of manufacture and maintenance in an attempt to overcome problems associated with such impactors becoming misshapen. The twin tyre impactor is also detailed. The test equipment, excluding the impactor, is also described. A method of calibrating the test frame is given. The benefit of calibrating the test equipment is the increased reproducibility of the test results. Classification of glass products is also detailed. The classification system allows information on the following to be given: a) the maximum drop height at which the glass either did not break or broke safely, i.e. in a manner similar to laminated glass or toughened glass; b) the manner in which the glass would break, i.e. as toughened glass, laminated glass, annealed glass, irrespective of whether or not the glass was broken during the test; c) the maximum drop height at which the glass either did not break or broke safely, i.e. in a manner similar to laminated glass. ISO 29584:2015 does not specify the intended use of the products, but provides a method of classification in terms of the performance of the materials being tested. The impact energy used for the various levels of classification are designed to provide the intended user or the legislator with the information to assist in defining the level of safety and protection required relative to the intended location at which the selected safety glass is to be used.