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Publication detail

 
Reference IEC 62056-21 ed1.0 withdrawn corrigendum
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Title Electricity metering - Data exchange for meter reading, tariff and load control - Part 21: Direct local data exchange
Publication date 2002-05-15
Format, price
(Swiss francs)
and language
280.- 139 pages
280.- 3212 Kb
 
Abstract Describes hardware and protocol specifications for local meter data exchange. In such systems, a hand-held unit (HHU) or a unit with equivalent functions is connected to a tariff device or a group of devices.

This publication is of high relevance for Smart Grid.
Technical Committee 13 - Electrical energy measurement and control  RSS
ICS Codes
35.100 Open systems interconnection (OSI)

17.220.20 Measurement of electrical and magnetic quantities
*Including measuring instruments, instrument transformers
*Electric energy meters in buildings, see 91.140.50

91.140.50 Electricity supply systems
*Including electric energy meters in buildings, emergency electrical supplies, etc.
 
Replaced by
Stability date 2016
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


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