EN-62149-4 Complete Document History
Part 4: 1300 mm Fibre Optic Transceivers for Gigabit Ethernet Application, Fibre Optic

Complete Current Edition:
   2011 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2011

Obsolete Revision Information:
   2010 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2010