Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 503: Temperature rise due to rated current injected on the sleeve
航空航天系列 - 电缆 安装 - 保护套 - 测试方法 - 第503部分:由于注射在套筒上的额定电流引起的温升
This European Standard specifies a method of assessing the behaviour and temperature increase of EMI protection sleeves or conduits when subject to permanent and/or fault currents in the shielding of the conduit or sleeve material and their effect on the cables within the cable sleeve.
It shall be used together with EN 3475 100.