Cover DIN EN 62054-21 VDE 0419-4-21:2005-06
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DIN EN 62054-21 VDE 0419-4-21:2005-06

Electricity metering (a.c.) - Tariff and load control

Part 21: Particular requirements for time switches

(IEC 62054-21:2004); German version EN 62054-21:2004
Class/Status: Standard, withdrawn
Released: 2005-06
VDE Art. No.: 0419004

Standard:

DIN EN 62054-21 VDE 0419-4-21:2017-10

Electricity metering (AC) – Tariff and load control

Part 21: Particular requirements for time switches

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