EN 50525-2-22-2011 电缆.额定电压为450/750 V(U0/U)及以下的低压节能电缆.第2-22部分:一般应用电缆.交联人造橡胶绝缘高弹性编组电缆
Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-22: Cables for general applications - High flexibility braided cables with crosslinked elastomeric insulation