International Electrotechnical Commission

Publication detail

Reference	IEC 60044-7 ed1.0 withdrawn corrigendum	> preview
Title	Instrument transformers - Part 7: Electronic voltage transformers
Publication date	1999-12-17
Format, price (Swiss francs) and language	280.- 137 pages 280.- 605 Kb
Abstract	Applies to newly manufactured electronic voltage transformers with analogue output, for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. The standard covers optical arrangements with electronic components. Three-phase voltage transformers are not included, but some of the requirements apply.
Technical Committee	38 - Instrument transformers
ICS Codes	17.220.20 Measurement of electrical and magnetic quantities *Including measuring instruments, instrument transformers *Electric energy meters in buildings, see 91.140.50
Replaced by
Stability date	2016
Work in progress	Project Stage code Forecast publication date No project under development - -

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