Draft Document - Electric and optical fibre cables - Test methods for non-metallic materials - Part 401: Miscellaneous tests - Thermal ageing methods - Ageing in an air oven (IEC 20/1521/CD:2014)
文件草案-电缆和光缆-非金属材料的试验方法-第401部分:杂项试验-热老化方法-在空气烘箱中老化(IEC 20/1521/CD:2014)