EN-62077 Complete Document History
Fibre optic interconnecting devices and passive components - Fibre optic circulators - Generic specification

Complete Current Edition:
   2016 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Feb. 12, 2016

Obsolete Revision Information:
   2010 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2010
   2001 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - May 1, 2001