IEC-60793-1-49 Complete Document History
Optical fibres - Part 1-49: Measurement methods and test procedures - Differential mode delay

Complete Current Edition:
   EDITION 3.0 - Part 1-49: Measurement methods and test procedures - Differential mode delay - Aug. 1, 2018

Obsolete Revision Information:
   EDITION 2.0 - Part 1-49: Measurement methods and test procedures - Differential mode delay - June 1, 2006
   1ST EDITION CORRIGENDUM 1 - CORRIGENDUM 1 FOR 1ST EDITION - March 1, 2005
   1ST EDITION - PART 1-49: MEASUREMENT METHODS - March 1, 2003