Courants de court-circuit dans les réseaux triphasés à courant alternatif - Partie 3 : courants durant deux court-circuits monophasés simultanés séparés à la terre et courants de court-circuit partiels s'écoulant à travers la terre
€93.67
Electrostatics - Part 4-1: Standard test methods for specific applications - Electrical resistance of floor coverings and installed floors
€88.00
Electricity metering - Data exchange for meter reading, tariff and load control -- Part 21: Direct local data exchange
€124.00
Electricity metering equipment (a.c.) - Particular requirements -- Part 11: Electromechanical meters for active energy (classes 0,5, 1 and 2)
€67.00
Cathodic protection measurement techniques
Environmental testing. Test methods Kd. Hydrogen sulphide test for contacts and connections
€165.00
Instrument transformers for 50 Hz, U of 72,5 kV and above - Basic requirements
€56.17
Cellulosic papers for electrical purposes -- Part 2: Methods of test
€85.00
Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in traction systems Isolating current transducers other measuring
Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in traction systems Isolating voltage transducers other measuring
Electricity metering equipment (a.c.) - Particular requirements - Part 11 : electromechanical meters for active energy (classes 0,5, 1 and 2) - Équipement de comptage de l'électricité (c.a.)
€95.67
Electrical and electronic measurement equipment - Expression of performance - Appareils de mesure électriques et électroniques
€126.00
Electricity metering - Data exchange for meter reading, tariff and load control - Part 21 : direct local data exchange - Équipement de mesure de l'énergie électrique
€184.00
Electromagnetic locators for buried pipes and cables. Performance and safety
€316.00
Screened balanced cables. Coupling attenuation measurement, triaxial method
€193.00
