IEC 60332-3-25-2009 电缆和光缆在火焰条件下的燃烧试验第3-25部

liuxilin1215 发表于 2015-5-25 23:43:14

IEC 60332-3-25-2009 Tests on electric and optical fibre cables under fire conditions – Part 3-25: Test for vertical flame spread of vertically-mounted bunched wires or cables – Category D
电缆和光缆在火焰条件下的燃烧试验第3-25部分：垂直安装的成束电线或电缆的垂直火焰蔓延试验 D类

admin 发表于 2015-5-26 08:36:57