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Měření elektrické energie (AC) - Ovládání tarifu a zátěže - Část 21: Zvláštní požadavky pro časové spínače.
Translate name
STANDARD published on 1.11.2017
Designation standards: ČSN EN 62054-21:2005/A1
Classification mark: 356121
Catalog number: 503572
Note: Change
Publication date standards: 1.11.2017
SKU: NS-799542
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Electricity metering (a.c.) - Tariff and load control - Part 21: Particular requirements for time switches
Standard published on 1.5.2005
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