STM PDF

Rotating electrical machines - Part 15- Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines. IEC 60034-15:2025-06(en-fr). Original standard IEC 60034-15-2025 in PDF full version. Additional info + preview on request

Document status: Active

Rotating electrical machines - Part 16-1- Excitation systems for synchronous machines - Definitions. IEC 60034-16-1:2011. Original standard IEC 60034-16-1-2011 in PDF full version. Additional info + preview on request

Document status: Active

Rotating electrical machines - Part 18-1- Functional evaluation of insulation systems - General guidelines. IEC 60034-18-1:2022-12. Original standard IEC 60034-18-1-2022 in PDF full version. Additional info + preview on request

Document status: Active

Rotating electrical machines - Part 18-21- Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification. IEC 60034-18-21:2012. Original standard IEC 60034-18-21-2012 in PDF full version. Additional info + preview on request

Document status: Active

Rotating electrical machines - Part 18-22- Functional evaluation of insulation systems - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions. Original standard IEC 60034-18-22-2000 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61858-1-2014

Rotating electrical machines - Part 18-31- Functional evaluation of insulation systems - Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in rotating machines. IEC 60034-18-31:2012. Original standard IEC 60034-18-31-2012 in PDF full version. Additional info + preview on request

Document status: Active