Electric and optical fibre cables - Test methods for non-metallic materials - Part 402: Miscellaneous tests - Water absorption tests (IEC 60811-402:2012); German version EN 60811-402:2012
电缆和光缆.非金属材料的试验方法.第402部分:杂项试验.吸水试验(IEC 60811-402-2012);德文版EN 60811-402:2012