PD-IEC-62544 Complete Document History
High-voltage direct current (HVDC) systems. Application of active filters

Complete Current Edition:
   2011/A1 EDITION - 2011 EDITION/AMENDMENT 1 INTERFILED - May 1, 2016

Obsolete Revision Information:
   2011 EDITION - High-voltage direct current (HVDC) systems. Application of a - Sept. 30, 2011