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  4. Standard "VDI 4650Blatt1"
WITHDRAWN VDI 4650Blatt1 1.3.2009 preview

VDI 4650Blatt1

Calculation of heat pumps - Simplified method for the calculation of the seasonal performance factor of heat pumps - Electric heat pumps for space heating and domestic hot water.



STANDARD published on 1.3.2009


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Price113.90 USD excl. VAT
113.90 USD

The information about the standard:

Designation standards: VDI 4650Blatt1
Note: WITHDRAWN
Publication date standards: 1.3.2009
SKU: NS-578665
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: German technical standard
Category: Technical standards VDI

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Annotation of standard text VDI 4650Blatt1 :

Berechnungen von Wärmepumpen - Kurzverfahren zur Berechnung der Jahresarbeitszahl von Wärmepumpenanlagen - Elektro-Wärmepumpen zur Raumheizung und Warmwasserbereitung.

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