EN 50516-1-1-2011 光纤控制和通信系统中使用的工业连接器组和互连器件.产品规范.第1-1部分:端接在EN 60793-2-10 A1a和A1b类多模光纤上的SC-RJ PC工业型
Industrial connector sets and interconnect components to be used in optical fibre control and communication systems - Product specifications - Part 1-1: Type SC-RJ PC industrial terminated on EN 60793-2-10 category A1a and A1b multimode fibre to meet the