Insulators for overhead lines with a nominal voltage above 1 000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria
€126.00
Parafoudres basse tension - Partie 21: Parafoudres connectés aux réseaux de signaux et de télécommunications - Exigences et méthodes d’essai
€151.50
Systèmes de stockage de l'énergie électrique (EES) - Partie 3-1 : Planification et évaluation des performances des systèmes de stockage de l'énergie électrique - Spécifications générales
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Caractéristiques de la tension fournie par les réseaux publics d'electricité
€25.00
Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors [Metric] (Withdrawn 1999)
Standard Specification for Concentric-Lay-Stranded Aluminum-Alloy 5005-H19 Conductors (Withdrawn 2003)
Specification for Concentric-Lay-Stranded Aluminum-Alloy Conductors (Withdrawn 1988)
Water cooling systems for power electronics used in electrical transmission and distribution systems
€269.00
Electrical safety in low voltage distribution systems up to 1 000 V AC and 500 DC. Equipment for testing, measuring or monitoring of protective measures Power metering devices (PMD)
€404.00
HVDC Grid Systems and connected Converter Stations. Guideline Parameter Lists for Functional Specifications Guidelines
HVDC Grid Systems and connected Converter Stations. Guideline Parameter Lists for Functional Specifications
Energy and data interfaces of users connected to the smart grid with other smart grid stakeholders. Standardization landscape
Overhead line structures. Loading tests
€193.00
BS EN 61557-12 AMD1. Electrical safety in low voltage distribution systems up to 1 000 V AC and 500 DC. Equipment for testing, measuring or monitoring of protective measures Part 12. Power metering devices (PMD)
€23.00
Designation of phase differences by hour numbers in three-phase AC systems
€165.00
