EN-61290-4-1 Complete Document History
Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method

Complete Current Edition:
   2016 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Dec. 23, 2016

Obsolete Revision Information:
   2011 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Sept. 23, 2011