Historical
IEC 60354 Ed. 2.0 b:1991
Loading guide for oil-immersed power transformers
Provides recommendations for the specification and loading of power transformers complying with IEC 60076, from the point of view of operating temperatures and thermal ageing. Gives recommendations for loading above the name-plate rating and guidance for the planner to choose rated quantities for new installations.
International Electrotechnical Commission [iec]