International Electrotechnical Commission

Publication detail

Reference	IEC 62052-21 ed1.0 withdrawn corrigendum	> preview
Title	Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 21: Tariff and load control equipment
Publication date	2004-05-18
Format, price (Swiss francs) and language	230.- 44 pages 230.- 485 Kb
Abstract	Specifies general requirements for the type test of newly manufactured indoor tariff and load control equipment, like electronic ripple control receivers and time switches that are used to control electrical loads, multi-tariff registers and maximum demand indicator devices. This publication is of high relevance for Smart Grid.
Technical Committee	13 - Electrical energy measurement and control
ICS Codes	91.140.50 Electricity supply systems *Including electric energy meters in buildings, emergency electrical supplies, etc.
Replaced by
Stability date	2013
Work in progress	Project Stage code Forecast publication date IEC 62052-21 fF Ed.1  CAN n/a

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