Resistance welding equipment - Transformers - General specifications applicable to all transformers - Matériel de soudage par résistance
€84.02
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 - Part 18 : measurement of frequency response
€138.00
Power transformers - Part 2 : temperature rise for liquid-immersed transformers
€119.48
Power transformers - Part 1 : general
€143.80
Railway applications - Fixed installations - Traction transformers - Applications ferroviaires
€77.67
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23 : particular requirements and tests for transformers and power supply units for construction sites
€111.67
TRANSFORMERS FOR TUBULAR DISCHARGE LAMPS HAVING A NO-LOAD OUTPUT VOLTAGE EXCEEDING 1000 V (GENERALLY CALLED NEON-TRANSFORMERS). GENERAL AND SAFETY REQUIREMENTS.
€81.00
TRANSFORMERS FOR TUBULAR DISCHARGE LAMPS HAVING A NO-LOAD OUTPUT VOLTAGE EXCEEDING 1 000 V (GENERALLY CALLED NEON-TRANSFORMERS). GENERAL AND SAFETY REQUIREMETS.
€28.00
SYNTHETIC ORGANIC ESTERS FOR ELECTRICAL PURPOSES. GUIDE FOR MAINTENANCE OF TRANSFORMER ESTERS IN EQUIPMENT.
€50.00
Transformers and inductors for use in telecommunication and electronic equipment - Main dimensions of coil formers - Part 1: Coil formers for laminated cores
€72.00
Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers
€135.00
Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers
€89.00
Energy performance of large power transformers (Um > 36 kV or Sr = 40 MVA)
€35.00
Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV - Part 2: Transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements for transformers with rated power less than or equal to 3 150 kVA
€61.00
