Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11 : metering equipment - Équipement de comptage de l'électricité (CA) - Prescriptions générales, essais et conditions d'essai - Partie 11 : équipement de comptage
€95.67
Electricity metering equipment (a.c.) - Particular requirements - Part 11 : electromechanical meters for active energy (classes 0,5, 1 and 2)
€59.33
Electricity metering equipment (a.c.) - Particular requirements - Part 22 : static meters for active energy (classes 0,2 S and 0,5 S) - Equipement de comptage de l'électricité (c.a.) - Prescriptions particulières - Partie 22 : compteurs statiques d'énergie active (classes 0,2 S et 0,5 S)
€53.50
Electricity metering equipment (a.c.) - Particular requirements - Part 24 : static meters for reactive energy at fundamental frequency (classes 0,5 S, 1 S and 1)
Electricity metering (a.c.) - Tariff and load control - Part 11 : particular requirements for electronic ripple control receivers
Electricity metering equipment (a.c.) - Particular requirements - Part 21 : static meters for active energy (classes 1 and 2) - Équipement de comptage de l'électricité (c.a.) - Prescriptions particulières - Partie 23 : compteurs statiques d'énergie réactive (classes 2 et 3)
Magnetic materials - Part 5 : permanent magnet (magnetically hard) materials - Methods of measurement of magnetic properties
€96.59
Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field induced in the human body - Part 3-1 : exposure to electric fields - Analytical and 2D numerical models
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1 : general requirements
€107.33
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1 : general requirements - Sécurité électrique dans les réseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c.
€87.39
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2 : insulation resistance - Sécurité électrique dans les réseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c.
€60.85
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3 : loop impedance - Sécurité électrique dans les réseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c.
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4 : resistance of earth connection and equipotential bonding - Sécurité électrique dans les réseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c.
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5 : resistance to earth - Sécurité électrique dans les réseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c.
€69.60
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7 : phase sequence - Sécurité électrique dans les réseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c.c.
€85.42
