Norm
[AKTUELL]
UNE-EN 62052-21/A1
UNE-EN 62052-21/A1
Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 21: Tariff and load control equipment
Titel (englisch)
Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 21: Tariff and load control equipment