Rotating electrical machines. Part 20-1. Control motors-Stepping motors

Die Norm herausgegeben am 1.6.2015

Rotating electrical machines. Part 24. Online detection and diagnosis of potential failures at the active parts of rotating electrical machines and of bearing currents. Application guide

Die Norm herausgegeben am 1.3.2017

Rotating electrical machines. Part 25. AC electrical machines used in power drive systems. Application guide

Die Norm herausgegeben am 1.6.2019

Rotating electrical machines. Part 26. Effects of unbalanced voltages on the performance of three-phase cage induction motors

Die Norm herausgegeben am 1.3.2017

Rotating electrical machines. Part 27-2. On-line partial discharge measurements on the stator winding insulation of rotating electrical machines

Die Norm herausgegeben am 1.3.2017

Rotating electrical machines. Part 27. Off-line partial discharge measurements on the stator winding insulation of rotating electrical machines

Die Norm herausgegeben am 1.3.2017

Rotating electrical machines. Part 28. Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors

Die Norm herausgegeben am 1.3.2017

Rotating electrical machines. Part 29. Equivalent loading and superposition techniques. Indirect testing to determine temperature rise

Die Norm herausgegeben am 1.6.2015

Rotating electrical machines. Part 2. Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for fraction vehicles). Measurement of losses by the calorimetric method

Die Norm herausgegeben am 1.7.2014

Rotating electrical machines. Part 3. Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines

Die Norm herausgegeben am 1.3.2017