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OEVE/OENORM EN 61857-22
Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS) (IEC 61857-22:2008)
Edition
2009-07-01
OEVE/OENORM EN 60034-18-22
Rotating electrical machines - Part 18-22: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions (IEC 60034-18-22:2000)
Edition
2002-03-01
C52-111
Electrical transformers. Three-phase two-winding transformers 1000 to 10000 kilovoltamperes. Rated primary voltage 5.5 T0 63 kilovolts. Rated secondary voltage 3 to 20 kilovolts. Additional requirements. Characteristics.
Edition
1960-06-02
OVE EN IEC 60034-27-1
Rotating electrical machines - Part 27-1: Off-line partial discharge measurements on the stator winding insulation of rotating electrical machines (IEC 60034-27-1:2017) (german version)
Edition
2019-05-01
OVE EN 60034-27-3
Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines ( IEC 60034-27-3:2015) (german version)
Edition
2017-01-01
SN EN 61857-21
Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications
Edition
2009-07
SN EN 60034-18-22
Rotating electrical machines. Part 18-22: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Classification of changes and insulation component substitution
Edition
2001-03
OVE EN IEC 60034-27-4
Rotating electrical machines - Part 27-4: Measurement of insulation resistance and polarization index on winding insulation of rotating electrical machines ((IEC 60034-27-4:2018) EN IEC 60034-27-4:2018) (german version)
Edition
2019-06-01
OEVE/OENORM EN 50216-11
Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators
Edition
2009-06-01
SN EN 60034-18-21
Rotating electrical machines - Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification
Edition
2013-03