1.1 本试验方法涵盖贯穿件防火系统的试验程序。本试验方法用于以下用途: 注1: 参考测试方法 E814 用于定义“贯穿式防火系统” 1.1.1 为了确定不同类型穿透式防火系统在两个独立且不同的运动平面中的相对运动能力， 1.1.2 通过建立标准化测试条件来标准化运动能力的比较，以便允许通过- 要检查穿透防火系统的移动能力， 1.1.3 向用户提供穿透物和物体之间相对运动幅度的信息 基底 （混凝土基或石膏基）。 注2: 振幅是单个周期内变化的度量。 1.2 由于测试的运动有限，且检查的变量数量有限，因此本测试方法仅作为规范或验收标准的一部分。 1.3 本试验方法使用标准化配置的试样。 测试结果不能代表所有可能的贯穿件防火系统。 1.4 以英寸-磅为单位的数值应视为标准值。括号中给出的值是到国际单位制的数学转换，仅供参考，不被视为标准值。 1.5 本标准的文本引用了提供解释材料的注释、注释和脚注。这些注释、注释和脚注（不包括表和图中的注释、注释和脚注）不应视为本标准的要求。 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 7. 关于安全隐患。 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====== 5.1 本试验方法旨在标准化耐火试验前贯穿件阻火系统的循环运动。如果可以预测设计应用中的移动幅度，那么允许移动的数值可以用作一个数据点，帮助确定贯穿件阻火系统对给定应用的适用性。 注4: 贯穿式防火系统的耐火等级是根据相关的耐火试验确定的，并为具有管辖权的当局所接受。 此类测试的示例包括测试方法 E814 ，CAN/ULC-S115，UL 1479和ISO 10295-1。 5.2 该测试方法将帮助用户、生产商、建筑官员、规范当局和其他人了解贯穿件阻火系统代表性试样在标准测试条件下的相对移动能力。 5.3 本试验方法并非旨在预测在所有可能类型的真实情况下，贯穿件阻火系统所有可能排列的绝对移动能力- 生命运动。 5.4 本试验方法不提供以下信息: 5.4.1 贯穿件阻火系统在实际使用条件下的耐久性，包括循环温度对贯穿件阻火系统的影响； 5.4.2 试样的旋转剪切能力； 5.4.3 试样的任何其他属性，如耐磨性、耐化学性、空气渗透性、水密性等；和 5.4.4 贯穿件防火系统组件和贯穿件的兼容性。 5.5 本试验方法仅作为选择特定应用的贯穿件防火系统的一个要素。 5.6 这不是防火测试标准。为了确定循环移动对贯穿件阻火系统耐火等级的影响，根据移动测试后具有管辖权的机构可接受的耐火测试方法进行耐火测试。

1.1 This test method covers testing procedures for through-penetration firestop systems. This test method is intended for the following uses: Note 1: Refer to Test Method E814 for definition of “through-penetration firestop system.” 1.1.1 To determine relative movement capability in two separate and distinct planes of movement for different types of through-penetration firestop systems, 1.1.2 To standardize a comparison of movement capability by establishing standardized test conditions, in order to allow the type of through-penetration firestop system’s movement capabilities to be examined, 1.1.3 To provide the user with information on amplitudes of relative movement between the penetrating items and the substrate (concrete-based or gypsum-based). Note 2: Amplitude is the measure of change over a single cycle. 1.2 This test method is intended to be used only as part of a specification or acceptance criteria due to the limited movements tested, and limited number of variables examined. 1.3 This test method uses standardized configurations for the test specimen. Test results will not be representative of all possible through-penetration firestop systems. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.5 The text of this standard references notes, comments, and footnotes which provide explanatory material. These notes, comments, and footnotes (excluding those in tables and figures) shall not be considered requirements of 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 7 on Safety 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. ====== Significance And Use ====== 5.1 This test method is intended to standardize the cyclic movement of a through-penetration firestop system prior to a fire resistance test. If the amplitude of movement in a design application can be predicted, then the numerical values of allowable movement can be used as one data point in helping to establish suitability of the through-penetration firestop system for the given application. Note 4: The fire resistance rating of a through-penetration firestop system is established in accordance with a relevant fire test, as acceptable to the Authority Having Jurisdiction. Examples of such tests include Test Method E814 , CAN/ULC-S115, UL 1479, and ISO 10295-1. 5.2 This test method will assist users, producers, building officials, code authorities, and others in understanding relative movement capabilities of representative test specimens of through-penetration firestop systems under standardized test conditions. 5.3 This test method is not intended to predict the absolute movement capabilities of all likely permutations of through-penetration firestop systems under all likely types of real-life movement. 5.4 This test method does not provide information on: 5.4.1 Durability of the through-penetration firestop system under actual service conditions, including the effects of cycled temperature on the through-penetration firestop system; 5.4.2 Rotational shear capabilities of the test specimen; 5.4.3 Any other attributes of the test specimen, such as wear resistance, chemical resistance, air infiltration, water-tightness, and so forth; and 5.4.4 Compatibility of through-penetration firestop system components and the penetrating items. 5.5 This test method is only to be used as one element in the selection of a through-penetration firestop system for a particular application. 5.6 This is not a fire test standard. To determine the effect of cyclic movement on the fire resistance rating of a though-penetration firestop system, conduct a fire test in accordance with a fire resistance test method acceptable to the Authority Having Jurisdiction subsequent to this movement test.