美利体育登录入口官网:DS/EN 50525-3-11:2011
电缆 额定电压不超过 450/750 V(U0/U)的低压能源电缆 第 3-11 部分:具有特殊防火性能的电缆 具有无卤热塑性绝缘和低烟排放的柔性电缆
Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-11: Cables with special fire performance - Flexible cables with halogen-free thermoplastic insulation, and low emission of smoke