BS EN IEC 61326-2-7. Electrical equipment for measurement, control and laboratory use. EMC requirements Part 2-7. Particular requirements. Test configurations, operational conditions, test levels performance criteria field devices with Ethernet-APL interfaces
€23.00
Laboratory resistors - Part 1: Laboratory DC resistors (IEC 60477-1:2022); English version EN IEC 60477-1:2022.
€128.22
Laboratory resistors - Part 2: Laboratory AC resistors (IEC 60477-2:2022); English version EN IEC 60477-2:2022.
€116.64
Norme de produit pour démontrer la conformité des dispositifs de communication sans fil aux restrictions de base et aux valeurs limites d'exposition relatives à l'exposition des personnes aux champs électromagnétiques dans la plage de fréquences de 300 MHz à 6 GHz : dispositifs utilisés à proximité de l'oreille
€59.33
BS EN IEC 61000-4-30. Electromagnetic compatibility (EMC) Part 4-30. Testing and measurement techniques. Power quality methods
Electricity metering. Payment systems Transaction Reference Numbers (TRN)
€404.00
Instrument transformers - Part 1: General requirements
€473.00
Specification for radio disturbance and immunity measuring apparatus methods Radio apparatus. Antennas test sites radiated measurements
BS IEC 63505. Guidelines for measuring the threshold voltage (VT) of SiC MOSFETs
Standard Test Method for Conducting Potentiodynamic Polarization Resistance Measurements
€58.00
Valves de convertisseur source de tension (VSC) pour compensateur synchrone statique (STATCOM) - Essais électriques
€95.67
Instrument Transformers - Part 9: Digital interface for instrument transformers
€127.00
Electrical energy meters. Test equipment, techniques and procedures Stationary meter test units (MTUs)
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) Measurement procedure
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) Computational procedure
