腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 IEC60332-3-21:2000 提供全项检测服务
腾树检测可依据 IEC60332-3-21:2000《电缆和光缆在火焰条件下的燃烧试验第32部分:垂直安装的成束电线电缆火焰垂直蔓延试验AF/R类Tests on electric cables under fire conditions - Part 3-21: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A F/R》提供专业的第三方检测服务: