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
€355.00
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
Instrument transformers Additional requirements for low-power passive voltage
Electricity metering equipment. Particular requirements Static meters for AC active energy (classes 0,5, 1 and 2)
Electricity metering equipment. Particular requirements Static meters for reactive energy (classes 2 and 3)
Electricity metering equipment. Particular requirements Static meters for fundamental component reactive energy (classes 0,5S, 1S, 1, 2 and 3)
BS EN IEC 61557-18 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 18: EV supply device
Electrical equipment for measurement, control and laboratory use. EMC requirements General
