DIN EN 60793-2-10-2011
光导纤维.第2-10部分:产品规范.A1类多模组光纤(IEC 60793-2-10-2011)分规范;德文版本EN 60793-2-10-2011
Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres (IEC 60793-2-10:2011); German version EN 60793-2-10:2011