BS-IEC-60076-21 › Complete Document History
Power transformers

Complete Current Edition:
   2018 EDITION - Power transformers. Standard requirements, terminology, and test code for step-voltage regulators. - Dec. 19, 2018

Obsolete Revision Information:
   2011 EDITION - Power transformers. Standard requirements, terminology, and test code for step-voltage regulators - Feb. 29, 2012