NEN NPR IEC/TS 60695-6-31:1999被替代
Fire Hazard Testing - Part 6-31: Smoke Obscuration - Small-scale Static Test - Materials
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN NPR IEC/TS 60695-6-31:1999
发布时间：1999/9/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：33
标准简介
Determines the optical density of smoke produced by materials exposed vertically to a radiant heat source with or without the application of a pilot flame in a closed chamber.
替代本标准的新标准
等同采用的国际标准
IEC/TS 60695-6-31 Ed. 1.0 - Identical
