Power transformer and reactor fittings - Part 5 : liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers
€88.33
Power transformer and reactor fittings - Part 8 : butterfly valves for insulating liquid circuits
€85.00
Power transformer and reactor fittings - Part 9 : oil-to-water heat exchangers
€120.00
Power transformer and reactor fittings - Part 10 : oil-to-air heat exchangers
€91.00
Power transformers - Part 13 : self-protected liquid-filled transformers
€95.67
Safety of power transformers, power supplies, reactors and similar products - Part 2-2 : particular requirements and tests for control transformers and power supplies incorporating control transformers
Safety of power transformers, power supplies, reactors and similar products - Part 2-1 : particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications
€52.00
Safety of power transformers, power supplies, reactors and similar products - Part 2-7 : particular requirements and tests for transformers and power supplies for toys
Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment - Matériaux électriques imprégnés d'huile minérale
€74.67
Outdoor bushings for 24 kV and 36 kV and for 5 kA and 8 kA, for liquid filled transformers
Graphical symbols for diagrams. Part 6 : production and conversion of electrical energy. - GRAPHISCHE SYMBOLE FUER SCHALTPLAENE. TEIL 6 : SCHALTZEICHEN FUER DIE ERZEUGUNG UND UMWANDLUNG ELEKTRISCHER ENERGIE. (EUROPAEISCHE NORM EN 60 617-6).
€119.48
Railway applications - Compatibility between rolling stock and train detection systems - Part 1 : General - Applications ferroviaires
€131.50
Railway rolling stock. Immersed traction transformers and reactors. Technological provisions. - Matériel roulant ferroviaire
€37.33
Components for electronic equipment. Magnetic cores and accessories. Pots cores made of ferromagnetic oxides for inductors. Particular requirements. Article sheets.
€156.67
Additif 1 à la norme NF C 52-111 de juin 1960
€28.00
