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17.220.20 Measurement of electrical and magnetic quantities

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BS EN 62226-3-1:2007+A1:2017
Exposure to electric or magnetic fields in the low and intermediate frequency range. Methods for calculating the current density and internal electric field induced in the human body Exposure to electric fields. Analytical and 2D numerical models

Released: 2017-02-28

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PD IEC/PAS 63151:2018
Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices. Vector measurement-based systems (Frequency range of 30 MHz to 6 GHz)

Released: 2018-02-28

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BS EN 62689-1:2016
Current and voltage sensors or detectors, to be used for fault passage indication purposes General principles and requirements

Released: 2017-01-31

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PD IEC/TR 62689-100:2016
Current and voltage sensors or detectors, to be used for fault passage indication purposes Requirements and proposals for the IEC 61850 series data model extensions to support fault passage indicators applications

Released: 2016-10-26

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BS 7856:2017
Specification for special design and other features of alternating current watthour meters for active energy for use in the UK (Accuracy Classes A and B)

Released: 2017-07-24

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BS EN/IEEE 62704-2:2017
Determining the peak spatial-average specific absorption rate (SAR) in the human body from wireless communications devices, 30 MHz to 6 GHz Specific requirements for finite difference time domain (FDTD) modelling of exposure from vehicle mounted antennas

Released: 2017-10-10

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BS EN IEC 60404-8-11:2018
Magnetic materials Specifications for individual materials. Fe-based amorphous strip delivered in the semi-processed state

Released: 2018-08-10

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BS EN IEC 60051-8:2018
Direct acting indicating analogue electrical measuring instruments and their accessories Special requirements for accessories

Released: 2018-03-26

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BS EN 60564:1993
D.C. bridges for measuring resistance

Released: 1979-07-31

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BS EN 50413:2019
Basic standard on measurement and calculation procedures for human exposure to electric, magnetic and electromagnetic fields (0 Hz - 300 GHz)

Released: 2019-11-06

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BS EN IEC 62442-1:2018 - TC
Tracked Changes. Energy performance of lamp controlgear Controlgear for fluorescent lamps. Method of measurement to determine the total input power of controlgear circuits and the efficiency of controlgear

Released: 2020-02-27

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BS EN IEC 60404-7:2020
Magnetic materials Method of measurement of the coercivity (up to 160 kA/m) of magnetic materials in an open magnetic circuit

Released: 2020-04-30

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