17.220.20 Measurement of electrical and magnetic quantities

BS EN 61869-9. Instrument Transformers. Part 9. Digital interface for instrument transformers

BS EN 62689-1. Current and voltage sensors or detectors, to be used for fault passage indication purposes. General principles and requirements

BS IEC 61869-9. Instrument transformers. Part 9. Digital interface for instrument transformers

BS EN 62792. Electroshock weapon measurement method

BS EN 62704-1. Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Body from Wireless Communications Devices, 30 MHz - 6 GHz. Part 1. General Requirements for using the Finite Difference Time Domain (FDTD) Method for SAR Calculations

BS EN 62704-3. Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Body from Wireless Communications Devices, 30 MHz - 6 GHz. Part 3. Specific Requirements for using the Finite-Difference Time-Domain (FDTD) Method for SAR Calculations of Mobile Phones

BS EN 61083-1. Instruments and software used for measurements in high-voltage and high-current tests. Part 1. Requirements for hardware for impulse tests. 'Proposed Horizontal Standard'

BS EN 60051-1. Direct acting indicating analogue electrical measuring instruments and their accessories. Part 1. Definitions and general requirements common to all parts

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

BS EN 61869-14. Instrument Transformers. Part 14. Specific Requirements for DC Current Transformers

BS EN 61869-15. Instrument Transformers. Part 15. Specific Requirements for DC Voltage Transformers

BS EN 62764-1. Procedures for the measurement of field levels generated by electronic and electrical equipment in the automotive environment with respect to human exposure. Part 1. Low frequency magnetic field