Amendment 1 - Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing
€44.00
Amendment 1 - Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
€22.00
Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy
€418.00
Low voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC)
€91.00
Convertisseurs de puissance à semiconducteurs - Entraînements électriques à vitesse variable - Prescription générales - Partie 1 : spécifications de dimensionnement, en particulier pour les entraînements à moteurs à courant continu
€126.00
Adjustable speed electrical power drive systems -- Part 3: EMC product standard including specific test methods.
€76.00
Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers
€88.00
Adjustable speed electrical power drive systems - Part 4: General requirements - Rating specifications for a.c. power drive systems above 1 000 V a.c. and not exceeding 35 kV
€446.00
Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access areas
€325.00
Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals.
€41.00
Electrical installation in ships Equipment. Semiconductor convertors
€165.00
Valves à thyristors pour le transport d'énergie en courant continu à haute tension (CCHT) - Partie 1 : essais électriques
€153.00
Central power supply systems.
€72.00
Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase current transformers
€48.00
