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 Effectiveness residual current devices (RCD) TT, TN IT
€269.00
Electricity metering data exchange. The DLMS/COSEM suite transport layer for IP networks
€316.00
Electricity metering data exchange. The DLMS/COSEM suite Local transmission profiles for Networks (LN)
€355.00
Electricity metering data exchange. The DLMS/COSEM suite Communication profile using web-services to access a server via COSEM Access Service (CAS)
€374.00
Specification for radio disturbance and immunity measuring apparatus methods Radio apparatus. Antennas test sites radiated measurements
€404.00
BS EN 55016-1-4 AMD2. Specification for radio disturbance and immunity measuring apparatus and methods. Part 1-4. Radio disturbance and immunity measuring apparatus. Antennas and test sites for radiated disturbance measurements
€23.00
Instrument transformers Additional requirements for current DC applications
Instrument transformers Additional requirements for voltage DC applications
BS EN 62053-41. Electricity metering equipment (DC direct current). Particular requirements Part 41. Static meter for active energy (class 0.5 and 1)
Electric and magnetic field levels generated by AC power systems. Measurement procedures with regard to public exposure
Electricity metering data exchange. The DLMS/COSEM suite Mapping between the Common Information Model message profiles (IEC 61968-9) and 62056) models protocols
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 Resistance earth connection equipotential bonding
€193.00
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 Resistance earth
Electricity metering data exchange. the DLMS/COSEM suite Communication profiles for narrow-band OFDM PLC PRIME neighbourhood networks
Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices. models, instrumentation, procedures Procedure determine the specific absorption rate (SAR) for devices used in close proximity human body (frequency range of 30 MHz 6 GHz)
