Power transformers - Part 1: General
€129.00
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26 : particular requirements and tests for transformers and power supply units for saving energy and other purposes
€82.00
Power transformers Liquid-immersed power using high-temperature insulation materials
€374.00
Safety of transformers, reactors, power supply units and combinations thereof Particular requirements tests for transformers saving energy other purposes
€269.00
Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers
€30.00
Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
€369.00
€165.00
Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV Determination of loadability a transformer loaded non-sinusoidal current
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
Instrument transformers - Part 2: Additional requirements for current transformers
€123.00
Safety of transformers, reactors, power supply units and combination thereof - Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers
€75.00
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26: Particular requirements and tests for transformers and power supply units all for saving energy and other purposes
€127.00
Power transformers - Part 18: Measurement of frequency response
€98.00
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-14 : particular requirements and tests for variable transofrmers and power supply units incorporating variable transformers
Power transformers - Part 2: Temperature rise for liquid-immersed transformers
€101.00
