NEN EN 50399-2-1:2003被替代
Common Test Methods For Cables Under Fire Conditions - Heat Release And Smoke Production Measurement On Cables During Flame Spread Test - Part 2-1: Procedure For Classification In Euroclasses C And D
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN 50399-2-1:2003
发布时间：2003/7/1 0:00:00
标准类别：Draft
出版单位：Nederlands Normalisatie Instituut
标准页数：15
标准简介
Defines the apparatus and methods of test for the assessment of vertical flame spread, heat release and smoke production of vertically-mounted bunched wires or cables, electrical or optical.
替代本标准的新标准
等同采用的国际标准
PREN 50399-2-1:2003 - Identical
