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Technical rule [CURRENT]

VDI 4650 Blatt 1 Berichtigung
Calculation of the seasonal coefficient of performance of heat pumps - Electric heat pumps for space heating and domestic hot water - Corrigendum concerning standard VDI 4650 Part 1:2024-02

Title (German)

Berechnung der Jahresarbeitszahl von Wärmepumpenanlagen - Elektrowärmepumpen zur Raumheizung und Trinkwassererwärmung - Berichtigung zur Richtlinie VDI 4650 Blatt 1:2024-02

Edition 2024-08
Original language German , English
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