DIN EN 50377-13-2:2009-01
Отменен
Connectors sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 13-2: Type LX.5-PC DUPLEX terminated on EN 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule Category U; German version prEN 50377-13-2:2008
