Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 500 d.c. Equipment for testing, measuring or monitoring of protective measures Functional requirements insulation devices IT equipment fault location
€404.00
Overhead electrical lines exceeding AC 45 kV Set of National Normative Aspects
Overhead electrical lines exceeding AC 1 kV up to and including 45 Set of National Normative Aspects
Design of earth electrode stations for high-voltage direct current (HVDC) links. General guidelines
Electromagnetic performance of high voltage direct current (HVDC) overhead transmission lines
Live working. Saddles, stick clamps and their accessories
€374.00
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 500 d.c. Equipment for testing, measuring or monitoring of protective measures Combined equipment
€165.00
Surge arresters Metal-oxide surge without gaps for HVDC converter stations
Communication networks and systems for power utility automation General requirements
Surge arresters Metal-oxide surge without gaps for a.c. systems
Interruption indexes
€316.00
Overhead transmission lines. Design criteria
Low voltage surge protective devices Surge connected to telecommunications and signalling networks. Performance requirements testing methods
BS EN IEC 63189-1. Virtual Power Plants Part 1. Architecture and Functional Requirements
€23.00
Virtual Power Plants Use Cases
