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EVS-EN 62056-21:2003

Electricity metering - Data exchange for meter reading, tariff and load control - Part 21: Direct local data exchange

General information

Valid from 01.03.2003
Base Documents
IEC 62056-21:2002; EN 62056-21:2002
Directives or regulations
None

Standard history

Status
Date
Type
Name
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.

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