1.1 本规程描述了测试金属建筑用柔性纤维玻璃隔热材料时的试样制备和安装程序，以使用测试方法评估火焰蔓延和烟雾发展作为表面燃烧特性 电子84 . 1.2 本规程适用于规范中描述的产品 1991年 . 1.3 本规程提供了两种无表面绝缘（规范 1991年 I型）和表面绝缘（规范 1991年 II型）。 1.4 该实践不提供可作为监管工具的合格/不合格标准。 1.5 使用以英寸-磅单位表示的数值作为裁判裁决的标准。SI单位制中的数值在括号中给出，仅供参考； 看见 IEEE/ASTM SI-10标准 了解更多详情。 1.6 该消防标准不能用于提供定量措施。 1.7 产品和材料的防火测试本质上是危险的，在进行这些测试时应采取适当的人员和财产保护措施。火灾测试涉及危险材料、操作和设备。 1.8 本规程给出了试样制备和安装说明，但应根据试验方法进行火灾试验响应方法 电子84 。另请参见第节 8. 有关操作员安全的信息。 1.9 本标准并不旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者有责任在使用前建立适当的安全、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 根据试验方法评估金属建筑用柔性纤维玻璃隔热层 电子84 符合建筑规范要求。本规程详细描述了I型和II型金属建筑保温材料的试样安装程序。 5.2 待测试的材料应代表实际现场安装中使用的玻璃纤维毯、饰面和粘合剂。 5.3 本程序的限制是与试验方法相关的限制 电子84 .

1.1 This practice describes a procedure for specimen preparation and mounting when testing Flexible Fibrous Glass Insulation for Metal Buildings to assess flame spread and smoke development as surface burning characteristics using Test Method E84 . 1.2 This practice applies to products described in Specification C991 . 1.3 This practice provides instructions for the testing of both un-faced insulation (Specification C991 Type I) and face insulation (Specification C991 Type II). 1.4 This practice does not provide pass/fail criteria that can be used as a regulatory tool. 1.5 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. 1.6 This fire standard cannot be used to provide quantitative measures. 1.7 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. 1.8 This practice gives instructions on specimen preparation and mounting but the fire-test-response method shall be conducted in accordance with Test Method E84 . See also Section 8 for information on operator safety. 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. ====== Significance And Use ====== 5.1 Flexible fibrous glass insulation for metal buildings is evaluated in accordance with Test Method E84 to comply with building code requirements. This practice describes, in detail, specimen mounting procedures for Type I and Type II metal building insulation materials. 5.2 The material to be tested shall be representative of the glass fiber blanket, facing and bonding adhesive used in actual field installations. 5.3 The limitations for this procedure are those associated with Test Method E84 .