ISO 5659-3: 塑料－生烟性测定－第3部分：动态光密度测定
日期:2010-03-25 00:00
ich 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 of 50 kW/m2 under specific ventilation conditions.
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