ISO 10295-2:2009 建筑构件和组件的燃烧试验 服务装置的燃烧试验 第2部分：线性接缝（缝隙）密封

标准编号：ISO 10295-2:2009

中文名称：建筑构件和组件的燃烧试验 服务装置的燃烧试验 第2部分：线性接缝（缝隙）密封

英文名称：Fire tests for building elements and components — Fire testing of service installations — Part 2: Linear joint (gap) seals

发布日期：2009-02

标准范围

ISO 10295-2:2009规定了线性接缝密封的加热条件、试验方法和评估标准，以保持密封接缝处防火隔离元件的防火完整性和隔热性。试验的目的是评估线性接缝密封的完整性和绝缘性能，包括接缝设计用于容纳移动且宽度大于20 mm的情况下诱导移动的影响。ISO 10295-2:2009本部分的目的不是提供有关烟雾和/或气体泄漏率，或烟雾传输或产生的定量信息，尽管可以在描述试验期间试样的一般行为时记录此类现象。ISO 10295-2:2009本部分无意评估已经存在特殊测试程序的接缝密封，例如门、隔板、贯穿件、管道、导管和电缆。

ISO 10295-2:2009 specifies the heating conditions, methods of test and criteria for the evaluation of the ability of a linear joint seal to maintain the fire integrity and thermal insulation of a fire-separating element at the joint being sealed. The purpose of the tests is to assess the integrity and insulation performance of the linear joint seals, including the effects of induced movement in those cases where the joint is designed to accommodate movement and has a width greater than 20 mm.It is not the intention of this part of ISO 10295-2:2009 to provide quantitative information on the rate of leakage of smoke and/or gases, or on the transmission or generation of fumes, although such phenomena can be recorded in describing the general behaviour of specimens during the test. It is not the intention of this part of ISO 10295-2:2009 to evaluate joint seals where special test procedures already exist, e.g. doors, partitions, penetrations, pipes, ducts and cables.

标准预览图