JIS K 7242-2:2015现行
Plastics - Smoke Generation - Part 2: Determination Of Optical Density By A Single-chamber Test
出版：Japanese Standards Association
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基本信息
标准编号： JIS K 7242-2:2015
发布时间：2015/12/21 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：43
标准简介
Defines a procedure for the measurement of 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 test method applies to all plastics and can also be used for evaluating other materials (including rubbers, textile-coverings, paintend surfaces, wood and other building materials).
