Mesurage de la conductivité des films minces métalliques aux hyperfréquences et aux fréquences à ondes millimétriques - Méthode du résonateur à disque circulaire de type symétrique
€59.00
Draft BS IEC 62586-1 ED3 Power quality measurement in power supply systems
€23.00
Measurement of the conductivity for metal thin films at microwave and millimeter-wave frequencies - Balanced-type circular disk resonator method
€193.00
BS EN 50191 Installation and operation of electrical test stations
Electrical safety in low voltage distribution systems up to 1 000 v AC and 1 500 v DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
€48.00
Draft BS EN 62059-31-1 Ed.2.0 Electricity metering equipment - Dependability Part 31-1: Accelerated reliability testing Elevated temperature and humidity
BS EN IEC/IEEE 63195-1 Assessment of power density human exposure to radio frequency fields from wireless devices in close proximity the head and body (frequency range 6 GHz 300 GHz) Part 1: Measurement procedure FOR INCIDENT POWER DENSITY
€42.00
BS EN IEC 61083-4 Instruments and software used for measurements in high-voltage high-current tests Part 4: Requirements with alternating direct currents voltages "Proposed Horizontal Standard"
BS EN IEC/IEE 63195-2 Assessment of power density human exposure to radio frequency fields from wireless devices in close proximity the head and body (frequency range 6 GHz 300 GHz) Part 2: Computational procedure for incident
Corrigendum 1 - Instrument transformers – Part 20: Safety requirements of instrument transformers for high voltage applications
€0.00
BS EN IEC/IEEE 63195-4 Assessment of power density human exposure to radio frequency fields from wireless devices in close proximity the head and body (frequency range 6 GHz 300 GHz) Part 4: Computational procedure for absorbed
Draft of BS EN IEC 60865-1 Short-circuit currents - Calculation effects Part 1: Definitions and calculation methods
Electromagnetic compatibility (EMC) Part 4-30: Testing and measurement techniques - Power quality methods
€404.00
Instrument transformers Uncertainty evaluation in the accuracy test of instrument
€355.00
Instrument transformers - Part 21: Uncertainty evaluation in the accuracy test of instrument transformers
€286.00
