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SN EN 60695-11-20 : 1999 AMD 1 2003现行

FIRE HAZARD TESTING - PART 11-20: TEST FLAMES - 500 W FLAME TEST METHODS

出版:Swiss Standards

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基本信息
标准编号: SN EN 60695-11-20 : 1999 AMD 1 2003
标准类别:Standard
出版单位:Swiss Standards
标准页数:0
标准简介

Defines a small-scale laboratory screening method for comparison of the relative burning behaviour of specimens made from plastics and other non-metallic materials, in addition to their resistance to burn-through when exposed to a flame ignition source of 500 W nominal power. Applies to both solid and cellular plastic materials with an apparent density not less than 250 kg/m when determined according to ISO 845. Not applicable to thin materials which shrink away from the applied flame without igniting.