IEC 62056-21:2002

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

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.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

17.220.20; 35.110; 91.140.50

Statut:

Publié

Date de Publication:

2002-05-14

Numéro Standard:

IEC 62056-21:2002