DIN EN 50377-16-1-2013 光纖通信系統中使用的連接器組和互連元件.產品規格.第16-1部分:C類用端接在IEC 60793-2-50標準B1.1類和B1.3類帶鈦復合材料墊圈的單工單模光纖上的LF3 APC型.德文版本EN 50377-16-1-2011
Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 16-1: Type LF3 APC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre with titanium composite ferrule fo