Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements
€76.00
Energy performance of large power transformers (Um > 36 kV or Sr = 40 MVA)
€94.00
Power transformers - Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors
€83.00
€50.00
€35.00
Power transformers -- Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors
€114.00
Power transformers - Part 11: Dry-type transformers
€89.00
Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers
€58.00
Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits
€69.00
Power transformer and reactor fittings - Part 3 : protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion
€60.85
Power transformer and reactor fittings - Part 2 : gas and oil actuated relay for liquid immersed transformers and reactors with conservator
€91.00
Power transformer and reactor fittings - Part 7 : electric pumps for transformer oil
€106.33
Mineral oil-impregnated electrical equipment in service. Guide to the interpretation of dissolved and free gases analysis. - Matériels électriques imprégnés d'huile minérale en service
€107.86
Power transformer and reactor fittings - Part 5 : liquid level, pressure devices and flow indicators
Outdoor bushings for 24 kV and 36 kV and for 5 kA and 8 kA, for liquid filled transformers
€74.67
