GB/T18380电缆和光缆在火焰条件下的燃烧测试
日期:2020-05-07 15:54
18380.35垂直安装的成束电线电缆火焰垂直蔓延试验 C类
GB/T 18380.35Tests on electric and optical fibre cables under fire conditions - Part 35:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C
GB/T 18380.36垂直安装的成束电线电缆火焰垂直蔓延试验 D类
GB/T 18380.36 Tests on electric and optical fibre cables under fire conditions - Part 36:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category D
GB/T18380电缆和光缆在火焰条件下的
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