Draft Document - Electric and optical fibre cables - Test methods for non-metallic materials - Part 506: Mechanical tests - Impact test at low temperature for insulations and sheaths (IEC 20/1154/CDV:2010); German version FprEN 60811-506:2010
文件草案——电缆和光缆——非金属材料的试验方法——第506部分:机械试验——绝缘和护套的低温冲击试验(IEC 20/1154/CDV:2010);德文版FprEN 60811-506:2010