Instrument transformers Capacitor voltage
€404.00
Electrical insulating materials and systems. Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses
€269.00
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring or monitoring of protective measures Insulation devices IT
Electrical equipment for measurement, control and laboratory use. EMC requirements Particular requirements. Test configurations, operational conditions performance criteria sensitive test measurement unprotected applications
€165.00
Electrical equipment for measurement, control and laboratory use. EMC requirements Particular requirements. Test configurations, operational conditions performance criteria portable test, measuring monitoring used in low-voltage distribution systems
Oil-filled electrical equipment. Sampling of gases and of oil for analysis of free and dissolved gases. Guidance
€374.00
Superconductivity Residual resistance ratio measurement. of Nb-Ti composite superconductors
Low-voltage surge protective devices Surge connected to low-voltage power systems. Requirements and tests
Digital recorders for measurements in high-voltage impulse tests Evaluation of software used the determination parameters waveforms
Measurement methods for reflectivity of electromagnetic wave absorbers in millimetre wave frequency
€355.00
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals
€316.00
Direct acting indicating analogue electrical measuring instruments and their accessories Definitions general requirements common to all parts
Instrument transformers Requirements for protective current transient performance
Environmental testing. Guidance Cold and dry heat tests
Alternating current static watt-hour meters for active energy (classes 1 and 2)
