1.1 本规程描述了在使用试验方法测试窗户轮廓以评估火焰传播和烟雾发展作为表面燃烧特性时，样品制备和安装的程序 E84 . 1.2 本规程仅适用于用于填充不小于8英寸的开窗型材长度。宽的 1.2.1 本规程不适用于辅助材料，如易燃填料、钢筋、五金件、附件、密封剂或挡风雨条 1.3 本实践提出了两种测试开窗轮廓的方法；可以是轮廓长度，也可以是代表轮廓的材料板。 1.4 试验应采用试验方法进行 E84 . 1.5 本规程给出了试样制备和安装的说明，但试验方法中给出了耐火试验响应方法 E84 . 另见试验方法第1.9节 E84 有关操作员安全的信息。 1.6 本规程未提供可用作监管工具的合格/不合格标准。 1.7 使用英寸-磅单位表示的数值作为裁判裁决的标准。国际单位制中的数值在括号中给出，仅供参考；详见IEEE/ASTM SI-10。 1.8 本消防标准不能用于提供定量措施。 1.9 产品和材料的防火测试具有固有的危险性，在进行这些测试时，应采取适当的人员和财产保护措施。 防火测试涉及危险材料、操作和设备。 1.10 本惯例的文本参考了提供解释材料的注释和脚注。这些注释和脚注（不包括表和图中的注释和脚注）不应视为本标准的要求。 1.11 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。 1.12 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 开窗产品通常采用测试方法进行评估 E84 遵守建筑或生命安全规范要求。本规程描述了此类材料和系统的试样制备和安装程序。 5.2 该程序的限制与试验方法有关 E84 .

1.1 This practice describes procedures for specimen preparation and mounting when testing fenestration profiles to assess flame spread and smoke development as surface burning characteristics using Test Method E84 . 1.2 This practice applies to lengths of fenestration profiles only, intended for in-fill no less than 8 in. wide. 1.2.1 This practice does not apply to ancillary materials such as combustible in-fill, reinforcement, hardware, accessories, sealants, or weather-stripping 1.3 This practice presents two ways of testing fenestration profiles; either as profile lengths or as sheets of materials representing the profile. 1.4 Testing shall be conducted with Test Method E84 . 1.5 This practice gives instructions on specimen preparation and mounting, but the fire-test-response method is given in Test Method E84 . See also Section 1.9 of Test Method E84 for information on operator safety. 1.6 This practice does not provide pass/fail criteria that can be used as a regulatory tool. 1.7 Use the values stated in inch-pound units as the standard in referee decisions. The values in the SI system of units are given in parentheses, for information only; see IEEE/ASTM SI-10 for further details. 1.8 This fire standard cannot be used to provide quantitative measures. 1.9 Fire testing of products and materials is inherently hazardous and adequate safeguards for personnel and property shall be employed in conducting these tests. Fire testing involves hazardous materials, operations and equipment. 1.10 The text of this practice references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered requirements of the standard. 1.11 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. 1.12 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 Fenestration products are often evaluated with Test Method E84 to comply with building or life safety code requirements. This practice describes specimen preparation and mounting procedures for such materials and systems. 5.2 The limitations for this procedure are those associated with Test Method E84 .