PD-IEC-60725 Complete Document History
Consideration of reference impedances and public supply network impedances for use in determining disturbance characteristics of electrical equipment having a rated current 75 A per phase

Complete Current Edition:
   2012 EDITION - determining disturbance characteristics of electrical equipm - July 31, 2012

Obsolete Revision Information:
   2005 EDITION - determining disturbance characteristics of electrical equipm - Jan. 23, 2006