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 Phase sequence
€193.00
Measurement procedures of magnetic field levels generated by electronic and electrical equipment in the automotive environment with respect to human exposure Low-frequency fields
€316.00
General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair
€355.00
BS EN IEC 61557-14. 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 Part 14. testing the electrical equipment machinery
€23.00
Permanent magnet (magnetically hard) materials. Methods of measurement of magnetic properties in an open magnetic circuit using a superconducting magnet
BS EN IEC 61557-9. 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 Part 9. insulation fault location IT
BS EN IEC 61000-4-2. Electromagnetic compatibility (EMC) Part 4-2: Testing and measurement techniques. Electrostatic discharge immunity test
BS EN IEC 61869-1. Instrument transformers Part 1. General requirements
€42.00
BS EN IEC 61557-13. 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 Part 13. Hand-held hand-manipulated current clamps sensors measurement leakage currents electrical
BS EN IEC 61557-16. 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 Part 16. testing the effectiveness electrical equipment and/or medical
Electricity metering equipment. General requirements, tests and test conditions Energy registration methods requirements for multi-energy multi-rate meters
€269.00
BS EN IEC 61869-8. Instrument transformers Part 8. Specific requirements for electronic Current Transformers
Direct acting indicating analogue electrical measuring instruments and their accessories. Part 9 : recommended test methods.
€34.00
Electricity metering equipment (a.c.) - Particular requirements - Part 23 : static meters for reactive energy (classes 2 and 3) - Équipement de comptage de l'électricité (c.a.) - Prescriptions particulières - Partie 21 : compteurs statiques d'énergie active (classes 1 et 2)
€59.33
BS EN IEC 61869-7 Instrument transformers Part 7. Specific requirements for electronic Voltage Transformers
