VDE 0830-5-3-2014 Alarm systems - Alarm transmission systems and equipment - Part 3: Requirements for Receiving Centre Transceiver (RCT); German version EN 50136-3:2013
Alarmanlagen - Alarmuebertragungsanlagen und -einrichtungen - Teil 3: Anforderungen an Uebertragungszentralen (UeZ); Deutsche Fassung EN 50136-3:2013
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