Safety of transformers, reactors, power supply units and combination thereof Particular requirements tests for variable transformers incorporating
€269.00
Power transformers - Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors
€286.00
Instrument transformers Additional requirements for current
€404.00
Power transformers Measurement of frequency response
€355.00
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for the supply of medical locations
€72.00
Power transformers - Part 18 : measurement of frequency response
€138.00
Power transformers - Part 1 : general
€184.00
Convertor transformers -- Part 1: Transformers for industrial applications
€134.00
Instrument transformers - Part 3: Additional requirements for inductive voltage transformers
€81.00
Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers
€107.00
Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment - Matériels électriques imprégnés d'huile minérale
€59.33
Power transformers General
IEC 62032:2012(E)(IEEE Std C57.135-2011) Guide for the Application, Specification, and Testing of Phase-Shifting Transformers
€240.00
Power transformers - Part 18: Measurement of frequency response
€325.00
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15 : particular requirements and tests for isolating transformers for the supply of medical locations
€95.67
