Bushings above 1 kV up to 52 and from 250 A 3,15 kA for liquid filled transformers General requirements bushings
€316.00
Power installations exceeding 1 kV a.c. and 1,5 d.c.
Railway applications. Insulation coordination Basic requirements. Clearances and creepage distances for all electrical electronic equipment
€374.00
Railway applications. Insulation coordination Overvoltages and related protection
€193.00
Power installations exceeding 1 kV a.c. Common rules
€383.00
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 Insulation devices IT
Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components Simplified test
€269.00
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 Hand-held hand-manipulated current clamps sensors measurement leakage currents electrical
Cable glands for electrical installations
Insulator and conductor fittings for overhead power lines Performance general requirements
Measurement procedures for materials used in photovoltaic modules Encapsulants. Test procedure of optical durability
Insulation co-ordination Procedures for high-voltage direct current (HVDC) converter stations
€404.00
Composite station post insulators for substations with AC voltages greater than 1 000 V up to 245 kV Dimensional, mechanical and electrical characteristics
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions Insulators d.c. systems
Calibration of space charge measuring equipment based on the pulsed electroacoustic (PEA) measurement principle
