EN 62271-209-2007 高压开关设备和控制设备.第209部分:额定电压>52kv煤气隔离金属封装开关电缆连接器.充液和挤压成型绝缘电缆.充液和干型电缆终端
High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable-terminations