Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: Terminology
€358.00
High-voltage direct current (HVDC) systems. Guidance to the specification and design evaluation of AC filters Overview
€404.00
Uninterruptible power systems (UPS) Method of specifying the performance and test requirements
High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of AC filters - Part 1: Overview
€446.00
High-voltage direct current (HVDC) transmission - Vocabulary (IEC 60633:2019 + COR1:2020); German version EN IEC 60633:2019 + AC:2020.
€140.00
Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters (IEC 61803:2020); German version EN IEC 61803:2020.
BS EN IEC 61800-3. Adjustable speed electrical power drive systems Part 3. EMC requirements and specific test methods for PDS machine tools with embedded
€42.00
Amendment 1 - Uninterruptible power systems (UPS) - Part 1: Safety requirements
€11.00
Uninterruptible power systems (UPS) - Part 1: Safety requirements
€732.00
Uninterruptible power systems (UPS) - Part 3 : Method of specifying the performance and test requirements
€213.00
Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements
Adjustable speed electrical power drive system General requirements. Rating specifications for adjustable AC systems
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 431: Transductors
Adjustable speed electrical power drive systems - Part 2 : general requirements - Rating specifications for adjustable speed AC power drive systems - Entraînements électriques de puissance à vitesse variable - Partie 2 : Exigences générales - Spécifications de dimensionnement pour entraînements électriques de puissance à courant alternatif à vitesse variable
€245.00
Universal serial bus interfaces for data and power - Part 1-2 : common components - USB Power Delivery specification - Interfaces de bus universel en série pour les données et l'alimentation électrique - Partie 1-2 : Composants communs - Spécification de l'alimentation électrique par port USB.
€542.00
