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
Series capacitors for power systems Thyristor controlled series
€355.00
Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V Endurance testing
Designation of phase differences by hour numbers in three-phase AC systems
€165.00
Covered conductors for overhead lines and the related accessories rated voltages above 1 kV AC not exceeding 36
€269.00
BS IEC 63285-3. Energy Storage Power Converter (ESPC) Sub-System for use in Electrical Systems (EESS) Part 3. Method of specifying the performance and test requirements
BS IEC 63288. Wireless Power Transfer. Measuring method for wireless power transfer efficiency and standby power. mobile phone (TA 15)
BS EN IEC 63248. Conductors for overhead lines. Coated or cladded metallic wire for concentric lay stranded conductors
Short-circuit currents in three-phase AC systems Examples for the calculation of short-circuit
€404.00
Electrical installations in ships Special features. AC supply systems with voltages the range of above 1 kV up to and including 36
Tests on electric and optical fibre cables under fire conditions Test for vertical flame spread of vertically-mounted bunched wires or cables. Apparatus
Overhead electrical lines exceeding AC 1 kV National Normative Aspects (NNA) for Romania (based on EN 50341-1:2012)
€374.00
Conductors for overhead lines. Aluminium and aluminium alloy wires for concentric lay stranded conductors
BS EN IEC 61098. Radiation protection instrumentation. Installed personnel surface contamination monitoring assemblies
