标准号：ISO 5659-2-2006
实施状态：作废
中文名称：塑料.烟雾产生.第2部分:用单燃烧室试验测定光密度
英文名称：Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test
发布日期：2006-12
被替代标准：ISO 5659-2-2012
代替标准：ISO 5659-2-1994;ISO/FDIS 5659-2-2006;ISO 5659-2 Technical Corrigendum 1-1997
采用标准：DIN EN ISO 5659-2-2007,IDT;DIN EN ISO 5659-2-2005,IDT;BS EN ISO 5659-2-2007,IDT;GB/T 8323.2-2008,IDT;EN ISO 5659-2-2006,IDT;NF T51-659-2-2007,IDT;JIS K 7242-2-2008,IDT;SN EN ISO 5659-2-2007,IDT;OENORM EN ISO 5659-2-2007,IDT;PN-EN ISO 5659-2-2007,IDT;PN-EN ISO 5659-2-2007,IDT;UNE-EN ISO 5659-2-2007,IDT
起草单位：ISO/TC 61
标准简介：This part of ISO 5659 specifies a method of measuring smoke production from the exposed surface of
specimens of essentially flat materials, composites or assemblies not exceeding 25 mm in thickness when
placed in a horizontal orientation and subjected to specified levels of thermal irradiance in a closed cabinet
with or without the application of a pilot flame. This method of test is applicable to all plastics and may also be
used for the evaluation of other materials (e.g. rubbers, textile-coverings, painted surfaces, wood and other materials).
It is intended that the values of optical density determined by this test be taken as specific to the
specimen or assembly material in the form and thickness tested, and are not to be considered inherent, fundamental, properties.
The test is intended primarily for use in research and development and in fire safety engineering of
buildings, trains, ships, etc., and not as a basis for ratings for building codes or other purposes. No basis is
provided for predicting the density of smoke that may be generated by the materials upon exposure to heat
and flame under other (actual) exposure conditions, nor is any correlation established with measurements
derived from other test methods. This test procedure excludes the effect of irritants on the eye.
It is emphasized that smoke production from a material varies according to the irradiance level to which
the specimen is exposed. In making use of the results of this method, it should be borne in mind that the results are based on exposure to the specific irradiance levels of 25 kW/m2 and 50 kW/m2.
文件格式：PDF
文件大小：438.37KB
文件页数：44
（以上信息更新时间为：2019-11-22）
ISO 5659-2-2006 塑料.烟雾产生.第2部分_用单燃烧室试验测定光密度.pdf
(438.37 KB)
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