标准号：ISO 5660-4-2008
实施状态：作废
中文名称：对火的反应试验.放热、烟雾产生和质量损失率.第4部分:易燃性的低水平测定用放热测量
英文名称：Reaction-to-fire tests - Heat release, smoke production and mass loss rate - Part 4: Measurement of heat release for determination of low levels of combustibility
发布日期：2008-07
代替标准：ISO/FDIS 5660-4-2008
起草单位：ISO/TC 92
标准简介：This part of ISO 5660 specifies a method for evaluating materials and products that produce Iow levels of heat
release when exposed to high heat flux (i.e. irradiance levels) typical of fully developed fires. It differs from
ISO 5660-1 [15] by prescribing items such as specific specimen size, specimen holder, specimen orientation,
volumetric flow rate for 02 analyses and irradiance levels at which testing is conducted.
This test method is intended for use on products and materials that contain only small amounts of combustible
elements, e.g. test specimens that yield a total heat release of < 15 MJ m-2.
NOTE The test method for specimens that yield moderate to high total heat release is described in ISO 5660-1.
The information obtained from the test method in this part of ISO 5660 can also be used for fire safety
engineering purposes.
文件格式：PDF
文件大小：367.30KB
文件页数：34
（以上信息更新时间为：2019-11-22）
ISO 5660-4-2008 对火的反应试验.放热、烟雾产生和质量损失率.第4部分_易燃性的低水平测定用放热测量.pdf
(367.3 KB)
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