Electricity metering equipment (a.c.). General requirements, tests and test conditions Part 21: Tariff and load control equipment
NORM herausgegeben am 1.8.2018
Designation standards: STN EN 62052-21:2006/A1/OpravaAC
Classification mark: 356134
Catalog number: 126933
Note: Korrektur
Publication date standards: 1.8.2018
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN