DIN EN 50377-3-1-2008 光纤通信系统用连接器组和互连器件.产品规范.第3-1部分:C类用端接在IEC 60793-2-10类A1a、A1b或等值多模纤维的SG型
Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 3-1: Type SG terminated on IEC 60793-2-10 Category A1a, A1b or equivalent multimode fibre for Category C; German version EN 50377-