Direct acting indicating analogue electrical measuring instruments and their accessories; part 7: special requirements for multi-function instruments (IEC 60051-7:1984, edition 4); german version EN 60051-7:1989.
€41.78
Direct acting indicating analogue electrical measuring instruments and their accessories; part 8: special requirements for accessories (IEC 60051-8:1984, edition 4); german version EN 60051-8:1989.
Direct acting indicating analogue electrical measuring instruments and their accessories; part 9: recommended test methods (IEC 60051-9:1988, edition 4); german version EN 60051-9:1989.
€91.03
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-032 : particular requirements for hand-held and hand manipulated current sensors for electrical test and measurement
€149.00
Superconductivity - Part 16 : electric characteristic measurements - Power dependent surface resistance of superconductors at microwave frequencies
€126.00
Superconductivity - Part 17 : electric characteristic measurements - Local critical current density and its distribution in large-area superconducting films
€153.00
Transitions, pulses and related waveforms - Terms, definitions and algorithms - Transitions, impulsions et formes d'ondes associées
€143.80
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 13 : hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems - Sécurité électrique dans les réseaux de distribution basse tension de 1 000 V c.a. et 1 500 V c. c.
€82.00
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2 : radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements
€190.40
Instrument transformers - Part 4 : additional requirements for combined transformers
€99.97
Basic standard for the in-situ measurement of electromagnetic field strength related to human exposure in the vicinity of base stations
€93.33
Instrument transformers - Part 9 : digital interface for instrument transformers
€184.00
Electrostatics - Part 4-1 : standard test methods for specific applications - Electrical resistance of floor coverings and installed floors
€59.33
Electricity metering equipment (a.c.) - Particular requirements - Part 24 : static meters for reactive energy at fundamental frequency (classes 0,5 S, 1 S and 1)
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 15 : functional saftey requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems - Sécurité électrique dans les réseaux de distribution basse tension de 1 000 v c.a. et 1 500 v c.c.
€198.33
